snakekeylogger | ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7

Analysis

max time kernel
94s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2025 05:32

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General

Target

ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
Size

811KB
MD5

22a9330757374b6b15f04e37c4ace8e6
SHA1

021e607efad2b2e256c4b3e6e1ad03bcb534a1fe
SHA256

ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7
SHA512

6b78603c3b6f600c2f923bc08474e12537945928383901677ca380ce3b3beba3b3d29a67004d36599619d7c7413291b36836dc3952709e7c2da8241650310a87
SSDEEP

12288:/wMiwy9EXX+Rdw0kIQa+eeAoAwnPrGcthicFkgR74u8K8j0AH0+L5iTkR:MwFOlTQateDH7KI7Ba0e5iG

Score

10^/10

snakekeylogger discovery execution keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.cepro.co.in
Port:
587
Username:
[email protected]
Password:
2018@ce#03
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/920-26-0x0000000000400000-0x0000000000426000-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
3532	powershell.exe
4296	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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.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
25	reallyfreegeoip.org
21	checkip.dyndns.org
24	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4932 set thread context of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102

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	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.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
1588	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
4296	powershell.exe
3532	powershell.exe
4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
920	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
3532	powershell.exe
4296	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
Token: SeDebugPrivilege	3532	powershell.exe
Token: SeDebugPrivilege	4296	powershell.exe
Token: SeDebugPrivilege	920	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 3532	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	96
PID 4932 wrote to memory of 3532	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	96
PID 4932 wrote to memory of 3532	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	96
PID 4932 wrote to memory of 4296	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	98
PID 4932 wrote to memory of 4296	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	98
PID 4932 wrote to memory of 4296	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	98
PID 4932 wrote to memory of 1588	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	100
PID 4932 wrote to memory of 1588	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	100
PID 4932 wrote to memory of 1588	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	100
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 4932 wrote to memory of 920	4932	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	102
PID 920 wrote to memory of 2788	920	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	106
PID 920 wrote to memory of 2788	920	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	106
PID 920 wrote to memory of 2788	920	ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe	106
PID 2788 wrote to memory of 1620	2788	cmd.exe	108
PID 2788 wrote to memory of 1620	2788	cmd.exe	108
PID 2788 wrote to memory of 1620	2788	cmd.exe	108

C:\Users\Admin\AppData\Local\Temp\ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
"C:\Users\Admin\AppData\Local\Temp\ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.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:4932
- 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\ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3532
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ywKvCTGbQjXP.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4296
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ywKvCTGbQjXP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEBF6.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1588
- C:\Users\Admin\AppData\Local\Temp\ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe
  "C:\Users\Admin\AppData\Local\Temp\ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:920
- - 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\ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe"
    3⤵
    - 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
      4⤵
      System Location Discovery: System Language Discovery
      PID:1620

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\ddfbc9803252f22c7a06d2e1a1fd8617f3e5313cd0493809839aa6907291e7c7.exe.log

Filesize
1KB

MD5
b7b9acb869ccc7f7ecb5304ec0384dee

SHA1
6a90751c95817903ee833d59a0abbef425a613b3

SHA256
8cb00a15cd942a1861c573d86d6fb430512c8e2f80f6349f48b16b8709ca7aa4

SHA512
7bec881ac5f59ac26f1be1e7e26d63f040c06369de10c1c246e531a4395d27c335d9acc647ecdedb48ed37bdc2dc405a4cfc11762e1c00659a49be259eaf8764

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

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

Filesize
18KB

MD5
d03f0fa956774aa6d60f10fe032c1fc6

SHA1
679602f2aee4a617bdbfa2a5894fabcb821c296f

SHA256
aee90db68ba6c51a28112d496c4ef166422983cbcba5a08532a85020e66305c1

SHA512
e1195eb9ac0c00b6377b7573f1df27e9206c4deaf145eb233cb07578e3b473c7ea5ef87234ef42b410eac96dd6f5a185e3f62801504a3e27ec7cebf25bee3bbc

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pwb22oyw.vda.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEBF6.tmp

Filesize
1KB

MD5
ae1efd96c250d0b50d1a69770f5cc004

SHA1
c466f4073b77824c76778e79f63b0ef7177ce7bb

SHA256
fd4f16037c7904f52b89f63788940b325950f36034593a576a16c8f7203d2059

SHA512
8ae6c409c17daedc28bdee7af0810f5bc12edfd4d01d24b2f2c6acc8e8c14b807b795fdac16855f59c69c811f8516ade359d9c6b70af3ffbc38f8cebc778fa5e

Download Submit
memory/920-26-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3532-72-0x0000000007340000-0x000000000735A000-memory.dmp

Filesize
104KB

Download
memory/3532-77-0x00000000073C0000-0x00000000073CA000-memory.dmp

Filesize
40KB

Download
memory/3532-90-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/3532-83-0x0000000007660000-0x0000000007668000-memory.dmp

Filesize
32KB

Download
memory/3532-78-0x00000000075C0000-0x0000000007656000-memory.dmp

Filesize
600KB

Download
memory/3532-66-0x0000000007990000-0x000000000800A000-memory.dmp

Filesize
6.5MB

Download
memory/3532-16-0x0000000002720000-0x0000000002756000-memory.dmp

Filesize
216KB

Download
memory/3532-18-0x0000000005470000-0x0000000005A98000-memory.dmp

Filesize
6.2MB

Download
memory/3532-17-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/3532-19-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/3532-20-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/3532-64-0x0000000007000000-0x00000000070A3000-memory.dmp

Filesize
652KB

Download
memory/3532-63-0x00000000065D0000-0x00000000065EE000-memory.dmp

Filesize
120KB

Download
memory/3532-25-0x0000000005290000-0x00000000052F6000-memory.dmp

Filesize
408KB

Download
memory/3532-52-0x00000000065F0000-0x0000000006622000-memory.dmp

Filesize
200KB

Download
memory/3532-53-0x00000000711E0000-0x000000007122C000-memory.dmp

Filesize
304KB

Download
memory/3532-23-0x0000000004F50000-0x0000000004F72000-memory.dmp

Filesize
136KB

Download
memory/3532-24-0x0000000005170000-0x00000000051D6000-memory.dmp

Filesize
408KB

Download
memory/4296-82-0x0000000007960000-0x000000000797A000-memory.dmp

Filesize
104KB

Download
memory/4296-80-0x0000000007850000-0x000000000785E000-memory.dmp

Filesize
56KB

Download
memory/4296-89-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4296-65-0x00000000711E0000-0x000000007122C000-memory.dmp

Filesize
304KB

Download
memory/4296-50-0x0000000005DC0000-0x0000000005DDE000-memory.dmp

Filesize
120KB

Download
memory/4296-51-0x0000000006320000-0x000000000636C000-memory.dmp

Filesize
304KB

Download
memory/4296-30-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4296-27-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4296-22-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4296-81-0x0000000007860000-0x0000000007874000-memory.dmp

Filesize
80KB

Download
memory/4296-79-0x0000000007820000-0x0000000007831000-memory.dmp

Filesize
68KB

Download
memory/4932-3-0x0000000005520000-0x00000000055B2000-memory.dmp

Filesize
584KB

Download
memory/4932-10-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4932-7-0x0000000006220000-0x00000000062BC000-memory.dmp

Filesize
624KB

Download
memory/4932-0-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/4932-8-0x0000000006BC0000-0x0000000006BDE000-memory.dmp

Filesize
120KB

Download
memory/4932-1-0x0000000000B90000-0x0000000000C5E000-memory.dmp

Filesize
824KB

Download
memory/4932-6-0x00000000056C0000-0x00000000056CA000-memory.dmp

Filesize
40KB

Download
memory/4932-2-0x0000000005AD0000-0x0000000006074000-memory.dmp

Filesize
5.6MB

Download
memory/4932-9-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/4932-31-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4932-5-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4932-4-0x0000000005710000-0x0000000005A64000-memory.dmp

Filesize
3.3MB

Download
memory/4932-11-0x0000000006EB0000-0x0000000006F1A000-memory.dmp

Filesize
424KB

Download