snakekeylogger | 9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1

Resubmissions

01/03/2025, 17:07

250301-vmyhvswrv9 10

01/03/2025, 17:06

250301-vmm25awrv3 10

07/02/2025, 14:08

250207-rfrj7avmem 10

Analysis

max time kernel
135s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
01/03/2025, 17:06

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General

Target

9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe
Size

1.2MB
MD5

176998eb8fe8c5eab508d4984131b628
SHA1

c3f166d67944dfb75ffa5fa423a12acfdcd1bd6d
SHA256

9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1
SHA512

0bf05e33a348c5cf8497d71ca4865c09f899f627ab414a55046420ef483f8d5811c78e9966ca01bf7316d9288674dead38137283389b872fbe837a637336dcd7
SSDEEP

24576:ntb20pkaCqT5TBWgNQ7aEcrgZrZsqOvUuuq2r3cptI56A:kVg5tQ7aEccUqMvuqI4G5

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot8061096285:AAEYYo-FdY3VzqcT3L8EdN5KV_wk8MmCyiw/sendMessage?chat_id=6557702940

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/1528-3-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger 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
19	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4696 set thread context of 1528	4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4564	1528	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 2 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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1528	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1528	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe
4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe
4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 1528	4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe	89
PID 4696 wrote to memory of 1528	4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe	89
PID 4696 wrote to memory of 1528	4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe	89
PID 4696 wrote to memory of 1528	4696	9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe	89

C:\Users\Admin\AppData\Local\Temp\9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe
"C:\Users\Admin\AppData\Local\Temp\9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\9ab4c17320817ba8a34e6e825ad56e727eb401b064e954465b283203daf0d1d1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1528
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1528 -s 1460
    3⤵
    - Program crash
    PID:4564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1528 -ip 1528
1⤵
PID:1456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1528-3-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1528-4-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/1528-5-0x0000000005AA0000-0x0000000006044000-memory.dmp

Filesize
5.6MB

Download
memory/1528-6-0x0000000005430000-0x00000000054CC000-memory.dmp

Filesize
624KB

Download
memory/1528-7-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/1528-8-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/4696-2-0x0000000001310000-0x0000000001710000-memory.dmp

Filesize
4.0MB

Download