snakekeylogger | 7e079f82ebb90e7ef09c59a018e18b0947edb29c5d0f14d7c201d8e40ab6f29c

Analysis

max time kernel
111s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 05:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
Size

588KB
MD5

c1eedf3ba4f503e6649bca9ab5b4780f
SHA1

a0f9723e89487fd5ef2e305178814ad54b8bb319
SHA256

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e
SHA512

fe9add3112d842ea1992e0ef9a9f42cb393c2eee7bc274c53a27a3518856701eee0d194900d2f289a369b43a5237d38aaca2403e3de3619bcb13961b20237a65
SSDEEP

12288:XuH2jubCawVtC9zTQ0QHwose581Ok7/ys/FWY/T2/1bXc946mBUElkR:XuWUwVO3NOk7R/FJ/Gz/Y

Score

10^/10

snakekeylogger collection execution keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.artefes.com
Port:
587
Username:
[email protected]
Password:
ArtEfes4765*+

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger
Snake Keylogger payload 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/4620-26-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

916 powershell.exe
4772 powershell.exe

resource	yara_rule
behavioral2/memory/4620-26-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

pid	process
916	powershell.exe
4772	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

41 checkip.dyndns.org

flow	ioc
41	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

description	pid	process	target process
PID 3628 set thread context of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

2876 schtasks.exe

pid	process
2876	schtasks.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exepowershell.exepowershell.exe

pid	process
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
4620	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
4620	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
916	powershell.exe
916	powershell.exe
4772	powershell.exe
4772	powershell.exe
4772	powershell.exe
916	powershell.exe
4620	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exepowershell.exepowershell.exe2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

description	pid	process
Token: SeDebugPrivilege	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
Token: SeDebugPrivilege	916	powershell.exe
Token: SeDebugPrivilege	4772	powershell.exe
Token: SeDebugPrivilege	4620	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

description	pid	process	target process
PID 3628 wrote to memory of 916	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	powershell.exe
PID 3628 wrote to memory of 916	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	powershell.exe
PID 3628 wrote to memory of 916	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	powershell.exe
PID 3628 wrote to memory of 4772	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	powershell.exe
PID 3628 wrote to memory of 4772	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	powershell.exe
PID 3628 wrote to memory of 4772	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	powershell.exe
PID 3628 wrote to memory of 2876	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	schtasks.exe
PID 3628 wrote to memory of 2876	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	schtasks.exe
PID 3628 wrote to memory of 2876	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	schtasks.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
PID 3628 wrote to memory of 4620	3628	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

outlook_office_path 1 IoCs

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

outlook_win_path 1 IoCs

Processes:

2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe

C:\Users\Admin\AppData\Local\Temp\2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
"C:\Users\Admin\AppData\Local\Temp\2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3628

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:916

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NwwiCWz.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4772

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NwwiCWz" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC7CF.tmp"
2⤵
- Scheduled Task/Job: Scheduled Task
PID:2876

C:\Users\Admin\AppData\Local\Temp\2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe
"C:\Users\Admin\AppData\Local\Temp\2ae74498a4bc05fa360233342c3652e7df4dc830e240e500ede97931a11e856e.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3692 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:1752

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pedb4awt.vsn.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC7CF.tmp
Filesize
1KB

MD5
bb6a6c1a6436b54f0bec2c5b454ba1b2

SHA1
bd26fa783bd72ed178aacb7d6b22d7241309577e

SHA256
ecb980d76aa2a1ff608757c96859c92018de33dbec5ba9b78073868ca2cb8f9d

SHA512
defa97f82301f98cc98b5b287a4bc7435f46230cf116b8b21da6f73d409e54738f0f7db3d822e2d56cf73538641d3465a5eeee42f61a16bfb7e1a62c3c09c38a

Download Submit
memory/916-42-0x0000000005DC0000-0x0000000006114000-memory.dmp

Filesize
3.3MB

Download
memory/916-92-0x0000000007A60000-0x0000000007A7A000-memory.dmp

Filesize
104KB

Download
memory/916-97-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/916-93-0x0000000007A40000-0x0000000007A48000-memory.dmp

Filesize
32KB

Download
memory/916-51-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/916-87-0x00000000078A0000-0x00000000078B1000-memory.dmp

Filesize
68KB

Download
memory/916-70-0x0000000006970000-0x000000000698E000-memory.dmp

Filesize
120KB

Download
memory/916-57-0x0000000006930000-0x0000000006962000-memory.dmp

Filesize
200KB

Download
memory/916-58-0x00000000702A0000-0x00000000702EC000-memory.dmp

Filesize
304KB

Download
memory/916-55-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/916-54-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/916-53-0x0000000006450000-0x000000000649C000-memory.dmp

Filesize
304KB

Download
memory/916-14-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/916-18-0x0000000004DE0000-0x0000000004E16000-memory.dmp

Filesize
216KB

Download
memory/916-17-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/916-19-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/3628-4-0x0000000005A50000-0x0000000005DA4000-memory.dmp

Filesize
3.3MB

Download
memory/3628-1-0x0000000000EE0000-0x0000000000F76000-memory.dmp

Filesize
600KB

Download
memory/3628-0-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/3628-2-0x0000000005F60000-0x0000000006504000-memory.dmp

Filesize
5.6MB

Download
memory/3628-10-0x0000000006720000-0x0000000006730000-memory.dmp

Filesize
64KB

Download
memory/3628-5-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/3628-6-0x0000000005E90000-0x0000000005E9A000-memory.dmp

Filesize
40KB

Download
memory/3628-30-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/3628-7-0x0000000006BC0000-0x00000000070EC000-memory.dmp

Filesize
5.2MB

Download
memory/3628-9-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/3628-3-0x00000000059B0000-0x0000000005A42000-memory.dmp

Filesize
584KB

Download
memory/3628-8-0x0000000006730000-0x00000000067CC000-memory.dmp

Filesize
624KB

Download
memory/3628-11-0x0000000007C30000-0x0000000007C3C000-memory.dmp

Filesize
48KB

Download
memory/3628-13-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/3628-12-0x0000000007E60000-0x0000000007EC8000-memory.dmp

Filesize
416KB

Download
memory/4620-84-0x0000000006CF0000-0x0000000006D40000-memory.dmp

Filesize
320KB

Download
memory/4620-86-0x0000000006F10000-0x00000000070D2000-memory.dmp

Filesize
1.8MB

Download
memory/4620-26-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4772-67-0x00000000702A0000-0x00000000702EC000-memory.dmp

Filesize
304KB

Download
memory/4772-22-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/4772-56-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/4772-79-0x0000000007710000-0x00000000077B3000-memory.dmp

Filesize
652KB

Download
memory/4772-80-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/4772-81-0x0000000007E80000-0x00000000084FA000-memory.dmp

Filesize
6.5MB

Download
memory/4772-82-0x0000000007840000-0x000000000785A000-memory.dmp

Filesize
104KB

Download
memory/4772-83-0x00000000078B0000-0x00000000078BA000-memory.dmp

Filesize
40KB

Download
memory/4772-85-0x0000000007AC0000-0x0000000007B56000-memory.dmp

Filesize
600KB

Download
memory/4772-23-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/4772-52-0x00000000064A0000-0x00000000064BE000-memory.dmp

Filesize
120KB

Download
memory/4772-31-0x0000000005E70000-0x0000000005ED6000-memory.dmp

Filesize
408KB

Download
memory/4772-88-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/4772-89-0x0000000007A70000-0x0000000007A7E000-memory.dmp

Filesize
56KB

Download
memory/4772-90-0x0000000007A80000-0x0000000007A94000-memory.dmp

Filesize
80KB

Download
memory/4772-29-0x0000000005560000-0x00000000055C6000-memory.dmp

Filesize
408KB

Download
memory/4772-91-0x0000000007B80000-0x0000000007B9A000-memory.dmp

Filesize
104KB

Download
memory/4772-28-0x0000000005440000-0x0000000005462000-memory.dmp

Filesize
136KB

Download
memory/4772-24-0x0000000005640000-0x0000000005C68000-memory.dmp

Filesize
6.2MB

Download
memory/4772-96-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download