snakekeylogger | 2fb5bcc5ab2d8429554029fd78f5123bd9c73a0108910db5be41fd8daa2518cc

Analysis

max time kernel
158s
max time network
199s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/12/2022, 08:39

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General

Target
0ca29c6ba0d4e96238eea8c643d8c533.exe
Size 1.0MB
Sample221211-kkanxabd41
SHA256 2fb5bcc5ab2d8429554029fd78f5123bd9c73a0108910db5be41fd8daa2518cc
MD5 0ca29c6ba0d4e96238eea8c643d8c533
SHA1 13a7ade64e7e41702a93595823a59dee0981adb0
SHA512 e6d18f97eec44b0ab89491f5bd9f0f9222d607e2afdc85689b0c2ec66c5c5b388760066b2fa33cce8332566522b2e8f048206736d15f671eb52fbef6a5335d10
SSDEEP 24576:BTT2YcHFawyV4L6Kx/2U1OKkx/Y66pFef:BTT2YSFCWB2Qkdj
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol
smtp
Host
cp5ua.hyperhost.ua
Port
587
Username
[email protected]
Password
7213575aceACE@#$
Email to
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/3664-138-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
48	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2032 set thread context of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3664	0ca29c6ba0d4e96238eea8c643d8c533.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3664	0ca29c6ba0d4e96238eea8c643d8c533.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85
PID 2032 wrote to memory of 3664	2032	0ca29c6ba0d4e96238eea8c643d8c533.exe	85

C:\Users\Admin\AppData\Local\Temp\0ca29c6ba0d4e96238eea8c643d8c533.exe
"C:\Users\Admin\AppData\Local\Temp\0ca29c6ba0d4e96238eea8c643d8c533.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Users\Admin\AppData\Local\Temp\0ca29c6ba0d4e96238eea8c643d8c533.exe
  "C:\Users\Admin\AppData\Local\Temp\0ca29c6ba0d4e96238eea8c643d8c533.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3664

Network

MITRE ATT&CK Matrix

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Downloads

0ca29c6ba0d4e96238eea8c643d8c533.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0ca29c6ba0d4e96238eea8c643d8c533.exe.log
Size 1KB
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
MD5 SHA1 SHA512

Submit Download

memory/2032-132-0x00000000007F0000-0x00000000008FE000-memory.dmp

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memory/2032-133-0x0000000005920000-0x0000000005EC4000-memory.dmp

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memory/2032-134-0x0000000005280000-0x0000000005312000-memory.dmp

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memory/2032-135-0x0000000005340000-0x000000000534A000-memory.dmp

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memory/2032-136-0x0000000008EF0000-0x0000000008F8C000-memory.dmp

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memory/3664-138-0x0000000000400000-0x0000000000426000-memory.dmp

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