snakekeylogger | 82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
04-07-2024 01:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe
Size

1015KB
MD5

9b36f1a92adf3c03c596bdda4e8ba903
SHA1

a0bc8f5b57813ad72b2d95c87ce42b1abd0a4f41
SHA256

82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375
SHA512

3351c0da097559464081be12a9e44892374b914e62e07f987b514d499d8e03a80b4c509d9d26e34051ffc2bf0917dc0a635f0864182cd7b8a6ccf247bec43f92
SSDEEP

24576:3qDEvCTbMWu7rQYlBQcBiT6rprG8aL5DLN:3TvC/MTQYxsWR7aL5P

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.marinasands.gr
Port:
587
Username:
[email protected]
Password:
;lHJ#%M!iBh-
Email To:
[email protected]

https://scratchdreams.tk

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/1584-11-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger

resource	yara_rule
behavioral2/memory/1584-11-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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

13 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe

description pid process target process

PID 2284 set thread context of 1584 2284 82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1584 RegSvcs.exe
1584 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe

pid process

2284 82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1584 RegSvcs.exe

flow	ioc
13	checkip.dyndns.org

description	pid	process	target process
PID 2284 set thread context of 1584	2284	82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe	RegSvcs.exe

pid	process
1584	RegSvcs.exe
1584	RegSvcs.exe

pid	process
2284	82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe

description	pid	process
Token: SeDebugPrivilege	1584	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe

description	pid	process	target process
PID 2284 wrote to memory of 1584	2284	82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe	RegSvcs.exe
PID 2284 wrote to memory of 1584	2284	82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe	RegSvcs.exe
PID 2284 wrote to memory of 1584	2284	82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe	RegSvcs.exe
PID 2284 wrote to memory of 1584	2284	82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description ioc process

Key opened \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe
"C:\Users\Admin\AppData\Local\Temp\82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2284

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\82a691d0d2c89557642dc0fc22bc2edd02461c64f2b21fd225f2993d4350b375.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1584

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1584-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1584-12-0x00000000748FE000-0x00000000748FF000-memory.dmp

Filesize
4KB

Download
memory/1584-13-0x0000000005DD0000-0x0000000006374000-memory.dmp

Filesize
5.6MB

Download
memory/1584-14-0x0000000005900000-0x000000000599C000-memory.dmp

Filesize
624KB

Download
memory/1584-15-0x00000000748F0000-0x00000000750A0000-memory.dmp

Filesize
7.7MB

Download
memory/1584-16-0x0000000006AD0000-0x0000000006B20000-memory.dmp

Filesize
320KB

Download
memory/1584-17-0x0000000006CF0000-0x0000000006EB2000-memory.dmp

Filesize
1.8MB

Download
memory/1584-18-0x0000000006BC0000-0x0000000006C52000-memory.dmp

Filesize
584KB

Download
memory/1584-19-0x0000000006B70000-0x0000000006B7A000-memory.dmp

Filesize
40KB

Download
memory/1584-20-0x00000000748FE000-0x00000000748FF000-memory.dmp

Filesize
4KB

Download
memory/1584-21-0x00000000748F0000-0x00000000750A0000-memory.dmp

Filesize
7.7MB

Download
memory/2284-10-0x0000000001190000-0x0000000001194000-memory.dmp

Filesize
16KB

Download