snakekeylogger | e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
03-07-2024 14:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
Size

520KB
MD5

87c41e117d5bf575fc5bd9dd9386e2aa
SHA1

1ab94afc06ca89c564f43141281051aae9494086
SHA256

e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7
SHA512

16c43e53f8d613d18bea8470917f023618d86bde991d175434fd2171f025dfea33901faca8e2667379e81a318cc1db29637bd9880192607d5fea860e3afa29a3
SSDEEP

6144:sTVFZInd6Xcfg9UZndhc7KFCEBbDlRPBUYLvyvvRFBZrrfXB0JaTc0ApziCbI:s5kndmHuxV/JUJDBZrSJaTopzi8I

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.valleycountysar.org
Port:
587
Username:
[email protected]
Password:
DKw(r0%wpbd]

http://103.130.147.85

Signatures

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

Snake Keylogger payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2892-13-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2892-17-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2892-15-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2892-10-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2892-9-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2496 cmd.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

2 checkip.dyndns.org

pid	process
2496	cmd.exe

flow	ioc
2	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe

description	pid	process	target process
PID 2104 set thread context of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe

pid process

2892 e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe

description pid process

Token: SeDebugPrivilege 2892 e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe

pid	process
2892	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe

description	pid	process
Token: SeDebugPrivilege	2892	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exee2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.execmd.exe

description	pid	process	target process
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2104 wrote to memory of 2892	2104	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
PID 2892 wrote to memory of 2496	2892	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	cmd.exe
PID 2892 wrote to memory of 2496	2892	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	cmd.exe
PID 2892 wrote to memory of 2496	2892	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	cmd.exe
PID 2892 wrote to memory of 2496	2892	e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe	cmd.exe
PID 2496 wrote to memory of 2336	2496	cmd.exe	choice.exe
PID 2496 wrote to memory of 2336	2496	cmd.exe	choice.exe
PID 2496 wrote to memory of 2336	2496	cmd.exe	choice.exe
PID 2496 wrote to memory of 2336	2496	cmd.exe	choice.exe

C:\Users\Admin\AppData\Local\Temp\e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
"C:\Users\Admin\AppData\Local\Temp\e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2104

C:\Users\Admin\AppData\Local\Temp\e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe
"C:\Users\Admin\AppData\Local\Temp\e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\e2b79e37d4a34bcab883b0de55809ab1be398fee99cde2fcb0058bac413192f7.exe"
3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2496

C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
4⤵
PID:2336

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2104-0-0x0000000074CFE000-0x0000000074CFF000-memory.dmp

Filesize
4KB

Download
memory/2104-1-0x00000000012C0000-0x0000000001348000-memory.dmp

Filesize
544KB

Download
memory/2104-2-0x00000000006E0000-0x0000000000734000-memory.dmp

Filesize
336KB

Download
memory/2104-3-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/2104-4-0x00000000009C0000-0x00000000009C8000-memory.dmp

Filesize
32KB

Download
memory/2104-20-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/2892-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2892-15-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2892-17-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2892-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2892-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2892-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2892-5-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2892-18-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/2892-19-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/2892-13-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2892-21-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download