snakekeylogger | 88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 04:13

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General

Target

88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe
Size

131KB
MD5

0a6d497237dc22f74fa9eb514ef6aef1
SHA1

99ced63b28ed88283f8b293d1a4804acb22cf01c
SHA256

88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429
SHA512

4764ea38a57f5617ef748bc52cb9c6a0aa8c435dfd6dfdec993ecf113d3bd1e413b95c49b94424e5eb9256f525328746a894f8322ca8a4a3817a6c6a1243c6c3
SSDEEP

3072:y99yINAgKjV545jbvk5Hbe7fMuJN07TBqKj+EmfJ9K4b5bPmmmWMIwvcXvQgbY:1INAgKjV5Cjbvk5Hbe7fMuJN07T49K49

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7692220058:AAEny12fSzuKXI7iNJaESECu5UR80nmwLAQ/sendMessage?chat_id=7342994424

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/2024-1-0x0000000000190000-0x00000000001B6000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Deletes itself 1 IoCs

pid	Process
2788	cmd.exe

Looks up external IP address via web service 3 IoCs

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

flow	ioc
8	reallyfreegeoip.org
9	reallyfreegeoip.org
4	checkip.dyndns.org

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2024	88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2024	88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 2788	2024	88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe	31
PID 2024 wrote to memory of 2788	2024	88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe	31
PID 2024 wrote to memory of 2788	2024	88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe	31
PID 2024 wrote to memory of 2788	2024	88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe	31
PID 2788 wrote to memory of 2636	2788	cmd.exe	33
PID 2788 wrote to memory of 2636	2788	cmd.exe	33
PID 2788 wrote to memory of 2636	2788	cmd.exe	33
PID 2788 wrote to memory of 2636	2788	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe
"C:\Users\Admin\AppData\Local\Temp\88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2024
- 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\88ec98143583ec8e9c2ab137463322ce04bfb1a03f112fe1fb0d09ad502a1429.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2788
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2024-0-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2024-1-0x0000000000190000-0x00000000001B6000-memory.dmp

Filesize
152KB

Download
memory/2024-2-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2024-3-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2024-4-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2024-5-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download