snakekeylogger | 2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 10:59

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General

Target

2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe
Size

603KB
MD5

4d74cebd8ddaae78de8144f1abb245e5
SHA1

8e8423e4af53a91b9750014235773f9ec38916df
SHA256

2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9
SHA512

db4959b2a762416a62fc95fd06c5b5836189ef6e785cfaaaa2e26e28602a8db2aa71893dd72833490cdf631321ac6c7ab5a168bbf671dfa1bb98ab8c827d3426
SSDEEP

12288:fYVqW8F9057V2WnuYJBcw/6oxYP4Tl9SZZGQ4qS6q:rLs0WnuYP6KeokZZGdqbq

Score

10^/10

snakekeylogger discovery execution keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot8071929169:AAFUKNAcxQ6ezyCHGQASc7PxQv_smeADnUQ/sendMessage?chat_id=5985897351

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/1584-32-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4604	powershell.exe
3048	powershell.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.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.

flow	ioc
30	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109

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 7 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.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	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4052	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4604	powershell.exe
3048	powershell.exe
1584	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe
4604	powershell.exe
3048	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4604	powershell.exe
Token: SeDebugPrivilege	3048	powershell.exe
Token: SeDebugPrivilege	1584	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 4604	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	103
PID 1972 wrote to memory of 4604	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	103
PID 1972 wrote to memory of 4604	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	103
PID 1972 wrote to memory of 3048	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	105
PID 1972 wrote to memory of 3048	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	105
PID 1972 wrote to memory of 3048	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	105
PID 1972 wrote to memory of 4052	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	107
PID 1972 wrote to memory of 4052	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	107
PID 1972 wrote to memory of 4052	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	107
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1972 wrote to memory of 1584	1972	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	109
PID 1584 wrote to memory of 3228	1584	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	111
PID 1584 wrote to memory of 3228	1584	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	111
PID 1584 wrote to memory of 3228	1584	2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe	111
PID 3228 wrote to memory of 1736	3228	cmd.exe	113
PID 3228 wrote to memory of 1736	3228	cmd.exe	113
PID 3228 wrote to memory of 1736	3228	cmd.exe	113

C:\Users\Admin\AppData\Local\Temp\2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe
"C:\Users\Admin\AppData\Local\Temp\2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4604
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\WYqxTmjfOgdZ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3048
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WYqxTmjfOgdZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp57C0.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4052
- C:\Users\Admin\AppData\Local\Temp\2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe
  "C:\Users\Admin\AppData\Local\Temp\2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1584
- - 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\2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3228
  - - C:\Windows\SysWOW64\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      System Location Discovery: System Language Discovery
      PID:1736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2a2625e85758dfdc4ab64036bb679f519b8802ecccdba37eec44fb99e68e35a9.exe.log

Filesize
1KB

MD5
8cb8dbbb019a535fe00246c7afdb4270

SHA1
7d4fd9f302e4fc68a6fc3f95f0513c471ebfbb50

SHA256
2c4f3f1d603c33e8410ce061380ec7a1772db21bdc4b01d3ca4067500a391f86

SHA512
abc0cc34903b4d91f9f48ced799ee8019dcaa52f852e2b33cab42e92c3fd80a4ff2c71c12734836288c26165a77daa60badb6f0cc45ee8b6e1b431d3b1952a44

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ceeyjfjh.lb5.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp57C0.tmp

Filesize
1KB

MD5
27d06b8472573244406c69345d055219

SHA1
06b9ae514adf54c250f5088e77ab2eb00e28d523

SHA256
763d9861bfec8b0296a7ee6e4f057cc4222129ebe7323c70c3ed1be2e4a18c8a

SHA512
2b397553b5cf244d8e50edeed9029acb118978fbbbcc081ed330961b26764f5864936b1c5903be662a0ff030f7f9010de8402719fd66bae885c779b3ec51b800

Download Submit
memory/1584-32-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1972-11-0x0000000006F50000-0x0000000006FBC000-memory.dmp

Filesize
432KB

Download
memory/1972-1-0x0000000000750000-0x00000000007EC000-memory.dmp

Filesize
624KB

Download
memory/1972-6-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/1972-2-0x0000000005850000-0x0000000005DF4000-memory.dmp

Filesize
5.6MB

Download
memory/1972-8-0x0000000074F1E000-0x0000000074F1F000-memory.dmp

Filesize
4KB

Download
memory/1972-9-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/1972-10-0x0000000005840000-0x0000000005852000-memory.dmp

Filesize
72KB

Download
memory/1972-0-0x0000000074F1E000-0x0000000074F1F000-memory.dmp

Filesize
4KB

Download
memory/1972-3-0x00000000051F0000-0x0000000005282000-memory.dmp

Filesize
584KB

Download
memory/1972-7-0x0000000006010000-0x00000000060AC000-memory.dmp

Filesize
624KB

Download
memory/1972-45-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/1972-5-0x0000000005430000-0x000000000543A000-memory.dmp

Filesize
40KB

Download
memory/1972-4-0x0000000005350000-0x00000000053FA000-memory.dmp

Filesize
680KB

Download
memory/3048-21-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/3048-22-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/3048-68-0x0000000072C30000-0x0000000072C7C000-memory.dmp

Filesize
304KB

Download
memory/3048-88-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/3048-84-0x0000000007040000-0x0000000007048000-memory.dmp

Filesize
32KB

Download
memory/3048-39-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/4604-19-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/4604-66-0x0000000007A20000-0x0000000007A3A000-memory.dmp

Filesize
104KB

Download
memory/4604-31-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/4604-23-0x0000000005830000-0x0000000005852000-memory.dmp

Filesize
136KB

Download
memory/4604-38-0x0000000006260000-0x00000000065B4000-memory.dmp

Filesize
3.3MB

Download
memory/4604-50-0x00000000066F0000-0x000000000670E000-memory.dmp

Filesize
120KB

Download
memory/4604-51-0x0000000006A80000-0x0000000006ACC000-memory.dmp

Filesize
304KB

Download
memory/4604-53-0x0000000072C30000-0x0000000072C7C000-memory.dmp

Filesize
304KB

Download
memory/4604-63-0x00000000076D0000-0x00000000076EE000-memory.dmp

Filesize
120KB

Download
memory/4604-52-0x0000000006CB0000-0x0000000006CE2000-memory.dmp

Filesize
200KB

Download
memory/4604-64-0x00000000076F0000-0x0000000007793000-memory.dmp

Filesize
652KB

Download
memory/4604-25-0x00000000060C0000-0x0000000006126000-memory.dmp

Filesize
408KB

Download
memory/4604-65-0x0000000008060000-0x00000000086DA000-memory.dmp

Filesize
6.5MB

Download
memory/4604-67-0x0000000007A90000-0x0000000007A9A000-memory.dmp

Filesize
40KB

Download
memory/4604-18-0x0000000005880000-0x0000000005EA8000-memory.dmp

Filesize
6.2MB

Download
memory/4604-78-0x0000000007CA0000-0x0000000007D36000-memory.dmp

Filesize
600KB

Download
memory/4604-79-0x0000000007C20000-0x0000000007C31000-memory.dmp

Filesize
68KB

Download
memory/4604-17-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download
memory/4604-81-0x0000000007C50000-0x0000000007C5E000-memory.dmp

Filesize
56KB

Download
memory/4604-82-0x0000000007C60000-0x0000000007C74000-memory.dmp

Filesize
80KB

Download
memory/4604-83-0x0000000007D60000-0x0000000007D7A000-memory.dmp

Filesize
104KB

Download
memory/4604-16-0x0000000002DD0000-0x0000000002E06000-memory.dmp

Filesize
216KB

Download
memory/4604-24-0x0000000006050000-0x00000000060B6000-memory.dmp

Filesize
408KB

Download
memory/4604-87-0x0000000074F10000-0x00000000756C0000-memory.dmp

Filesize
7.7MB

Download