snakekeylogger | f20f9cb6076b4f3ad87fa30da557257802b0f5093cffca1cf4c8359105b1a3ed

Analysis

max time kernel
106s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2025, 15:08

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General

Target

FATURAS.exe
Size

544KB
MD5

5d77cd7033187dfc736119b570bee5b5
SHA1

78dd8d7621e5bd13369bc0f921ab11ebdc8ba146
SHA256

f20f9cb6076b4f3ad87fa30da557257802b0f5093cffca1cf4c8359105b1a3ed
SHA512

155439b5c187815107770e59294b839895283ef412b86716dddf2f4b5fc26f134f4500e90c1c07933b2154fd3359f1ecbd21720f75e685529acda2c81fb1c2bc
SSDEEP

12288:ciGRHxB1qAJbgg7bjBhZNq/CGiUy3pKIHWzURPdApr9CdRjmYLwfXA+8:cVTXgCJh7q/5ih3IUSExLOAz

Score

10^/10

snakekeylogger discovery execution keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7811478868:AAFz8G54tjfmoXGXiHlkaDDwEoEtiu2Dae8/sendMessage?chat_id=5692813672

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/4692-28-0x0000000000400000-0x0000000000426000-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
3348	powershell.exe
3996	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-1-5-21-3446877943-4095308722-756223633-1000\Control Panel\International\Geo\Nation	FATURAS.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\Control Panel\International\Geo\Nation	FATURAS.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
17	checkip.dyndns.org
20	reallyfreegeoip.org
21	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3864 set thread context of 4692	3864	FATURAS.exe	95

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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FATURAS.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	FATURAS.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
6052	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3348	powershell.exe
3996	powershell.exe
3864	FATURAS.exe
3864	FATURAS.exe
3864	FATURAS.exe
3864	FATURAS.exe
4692	FATURAS.exe
3348	powershell.exe
3996	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3348	powershell.exe
Token: SeDebugPrivilege	3996	powershell.exe
Token: SeDebugPrivilege	3864	FATURAS.exe
Token: SeDebugPrivilege	4692	FATURAS.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 3864 wrote to memory of 3348	3864	FATURAS.exe	87
PID 3864 wrote to memory of 3348	3864	FATURAS.exe	87
PID 3864 wrote to memory of 3348	3864	FATURAS.exe	87
PID 3864 wrote to memory of 3996	3864	FATURAS.exe	89
PID 3864 wrote to memory of 3996	3864	FATURAS.exe	89
PID 3864 wrote to memory of 3996	3864	FATURAS.exe	89
PID 3864 wrote to memory of 6052	3864	FATURAS.exe	91
PID 3864 wrote to memory of 6052	3864	FATURAS.exe	91
PID 3864 wrote to memory of 6052	3864	FATURAS.exe	91
PID 3864 wrote to memory of 4804	3864	FATURAS.exe	93
PID 3864 wrote to memory of 4804	3864	FATURAS.exe	93
PID 3864 wrote to memory of 4804	3864	FATURAS.exe	93
PID 3864 wrote to memory of 4856	3864	FATURAS.exe	94
PID 3864 wrote to memory of 4856	3864	FATURAS.exe	94
PID 3864 wrote to memory of 4856	3864	FATURAS.exe	94
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 3864 wrote to memory of 4692	3864	FATURAS.exe	95
PID 4692 wrote to memory of 4148	4692	FATURAS.exe	96
PID 4692 wrote to memory of 4148	4692	FATURAS.exe	96
PID 4692 wrote to memory of 4148	4692	FATURAS.exe	96
PID 4148 wrote to memory of 2000	4148	cmd.exe	98
PID 4148 wrote to memory of 2000	4148	cmd.exe	98
PID 4148 wrote to memory of 2000	4148	cmd.exe	98

C:\Users\Admin\AppData\Local\Temp\FATURAS.exe
"C:\Users\Admin\AppData\Local\Temp\FATURAS.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3864
- 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\FATURAS.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3348
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XzjAzTkFScYh.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3996
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XzjAzTkFScYh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7937.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:6052
- C:\Users\Admin\AppData\Local\Temp\FATURAS.exe
  "C:\Users\Admin\AppData\Local\Temp\FATURAS.exe"
  2⤵
  PID:4804
- C:\Users\Admin\AppData\Local\Temp\FATURAS.exe
  "C:\Users\Admin\AppData\Local\Temp\FATURAS.exe"
  2⤵
  PID:4856
- C:\Users\Admin\AppData\Local\Temp\FATURAS.exe
  "C:\Users\Admin\AppData\Local\Temp\FATURAS.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4692
- - 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\FATURAS.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4148
  - - C:\Windows\SysWOW64\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      System Location Discovery: System Language Discovery
      PID:2000

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

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Downloads

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

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
6cd283bbc628e8af0bd62ee96292f390

SHA1
61511888b78be731e307453e3430c1729f029666

SHA256
1db25e766c41753d6185ef9a80f7fa77bc178815e91289eb2f88bfe41e21459b

SHA512
c7c1581de063cb1116b3e1cfa25587e9eeee0a9db533e4f2250896a39447fbb7f360bf546e87541d9950c71fe557c618469da42a4dc8acd9fbc17203424d8530

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_a1tobgkh.zl4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7937.tmp

Filesize
1KB

MD5
219f742a3b23b0eedfd8e3005a391f50

SHA1
ac7ba03e564a603fe08501e7381080d4fd0ec146

SHA256
c05d5a9b6454836689b1b1919589bffcd67690849660ccecbfd7aa9db35175fb

SHA512
f1ea330c141c17bff6b96a5e618ad0e13345c69d3b46a584b82d80bf7efcfd80b379628599ac937647c0e2b7d038a77d1b84c6287a5dd111088ad06177305b0a

Download Submit
memory/3348-24-0x0000000005AC0000-0x0000000005B26000-memory.dmp

Filesize
408KB

Download
memory/3348-26-0x0000000005BB0000-0x0000000005F04000-memory.dmp

Filesize
3.3MB

Download
memory/3348-89-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3348-79-0x0000000007780000-0x000000000778E000-memory.dmp

Filesize
56KB

Download
memory/3348-78-0x0000000007750000-0x0000000007761000-memory.dmp

Filesize
68KB

Download
memory/3348-77-0x00000000077D0000-0x0000000007866000-memory.dmp

Filesize
600KB

Download
memory/3348-15-0x0000000004C80000-0x0000000004CB6000-memory.dmp

Filesize
216KB

Download
memory/3348-16-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3348-17-0x0000000005420000-0x0000000005A48000-memory.dmp

Filesize
6.2MB

Download
memory/3348-18-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3348-63-0x0000000071540000-0x000000007158C000-memory.dmp

Filesize
304KB

Download
memory/3348-23-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3348-21-0x0000000005280000-0x00000000052A2000-memory.dmp

Filesize
136KB

Download
memory/3348-50-0x0000000006700000-0x000000000674C000-memory.dmp

Filesize
304KB

Download
memory/3348-49-0x0000000006210000-0x000000000622E000-memory.dmp

Filesize
120KB

Download
memory/3348-22-0x0000000005A50000-0x0000000005AB6000-memory.dmp

Filesize
408KB

Download
memory/3864-5-0x00000000050B0000-0x00000000050BA000-memory.dmp

Filesize
40KB

Download
memory/3864-10-0x0000000009F60000-0x0000000009FFC000-memory.dmp

Filesize
624KB

Download
memory/3864-1-0x0000000000640000-0x00000000006CE000-memory.dmp

Filesize
568KB

Download
memory/3864-0-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/3864-6-0x00000000052B0000-0x00000000052C0000-memory.dmp

Filesize
64KB

Download
memory/3864-7-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/3864-48-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3864-4-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3864-2-0x00000000056D0000-0x0000000005C74000-memory.dmp

Filesize
5.6MB

Download
memory/3864-3-0x0000000005120000-0x00000000051B2000-memory.dmp

Filesize
584KB

Download
memory/3864-8-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3864-9-0x0000000006480000-0x00000000064EC000-memory.dmp

Filesize
432KB

Download
memory/3996-52-0x0000000071540000-0x000000007158C000-memory.dmp

Filesize
304KB

Download
memory/3996-81-0x00000000078E0000-0x00000000078FA000-memory.dmp

Filesize
104KB

Download
memory/3996-51-0x0000000007200000-0x0000000007232000-memory.dmp

Filesize
200KB

Download
memory/3996-76-0x0000000007610000-0x000000000761A000-memory.dmp

Filesize
40KB

Download
memory/3996-75-0x00000000075A0000-0x00000000075BA000-memory.dmp

Filesize
104KB

Download
memory/3996-74-0x0000000007BE0000-0x000000000825A000-memory.dmp

Filesize
6.5MB

Download
memory/3996-80-0x00000000077E0000-0x00000000077F4000-memory.dmp

Filesize
80KB

Download
memory/3996-27-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3996-82-0x00000000078C0000-0x00000000078C8000-memory.dmp

Filesize
32KB

Download
memory/3996-62-0x00000000071E0000-0x00000000071FE000-memory.dmp

Filesize
120KB

Download
memory/3996-19-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3996-73-0x0000000007440000-0x00000000074E3000-memory.dmp

Filesize
652KB

Download
memory/3996-25-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/3996-88-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/4692-28-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download