snakekeylogger | f3aa2b23a67f4dbcce9fff7bb084e70127e3e0c4f2ab0f605487c570a7408960

Analysis

max time kernel
57s
max time network
71s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:12

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General

Target

6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe
Size

577KB
MD5

1d435c0e47862012d228133e01368343
SHA1

4e9d2237e0ea2bce04ed8e29ae50c5775e714890
SHA256

6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba
SHA512

c9db84d8e1bbdadc57850e5fba127fefb89489b46b8e8c2a3ffb2d3701c6ed4d35195859813bf05f469b5d89f7b36dfe6c69944d45fd6ef45f98a0eaa47f6de6
SSDEEP

12288:ZbRKjP7nesYuGmI3PzBgoriXT1AP7ARXPgMe:DKjP7esYuGmGPz6xqTGe

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
webmail.active.by
Port:
25
Username:
[email protected]
Password:
geecf683:m
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 6 IoCs

resource	yara_rule
behavioral23/memory/2940-9-0x0000000000080000-0x00000000000A6000-memory.dmp	family_snakekeylogger
behavioral23/memory/2940-24-0x0000000000080000-0x00000000000A6000-memory.dmp	family_snakekeylogger
behavioral23/memory/2940-21-0x0000000000080000-0x00000000000A6000-memory.dmp	family_snakekeylogger
behavioral23/memory/2940-17-0x0000000000080000-0x00000000000A6000-memory.dmp	family_snakekeylogger
behavioral23/memory/2940-16-0x0000000000080000-0x00000000000A6000-memory.dmp	family_snakekeylogger
behavioral23/memory/2940-11-0x0000000000080000-0x00000000000A6000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Deletes itself 1 IoCs

pid	Process
2360	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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1740 set thread context of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28

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 4 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	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2940	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2940	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 1740 wrote to memory of 2940	1740	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	28
PID 2940 wrote to memory of 2360	2940	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	29
PID 2940 wrote to memory of 2360	2940	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	29
PID 2940 wrote to memory of 2360	2940	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	29
PID 2940 wrote to memory of 2360	2940	6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe	29
PID 2360 wrote to memory of 2912	2360	cmd.exe	31
PID 2360 wrote to memory of 2912	2360	cmd.exe	31
PID 2360 wrote to memory of 2912	2360	cmd.exe	31
PID 2360 wrote to memory of 2912	2360	cmd.exe	31

C:\Users\Admin\AppData\Local\Temp\6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe
"C:\Users\Admin\AppData\Local\Temp\6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe
  "C:\Users\Admin\AppData\Local\Temp\6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2940
- - 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\6f9568a7c563f84e4331fd0954d9ad321f41199035067dca004e1c927c1989ba.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2360
  - - C:\Windows\SysWOW64\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      System Location Discovery: System Language Discovery
      PID:2912

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

Replay Monitor

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Downloads

memory/1740-26-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download
memory/1740-1-0x0000000001340000-0x00000000013D6000-memory.dmp

Filesize
600KB

Download
memory/1740-2-0x0000000000720000-0x0000000000776000-memory.dmp

Filesize
344KB

Download
memory/1740-4-0x0000000000360000-0x0000000000368000-memory.dmp

Filesize
32KB

Download
memory/1740-3-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download
memory/1740-0-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

Filesize
4KB

Download
memory/2940-5-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-11-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-21-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-17-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-16-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2940-25-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download
memory/2940-24-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-7-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-9-0x0000000000080000-0x00000000000A6000-memory.dmp

Filesize
152KB

Download
memory/2940-27-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download
memory/2940-28-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download
memory/2940-29-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download
memory/2940-30-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download