snakekeylogger | c11538b1d7c0d04e036eb09f26e4c59576a79b97fc420bb996c617c392bb8aee

Analysis

max time kernel
122s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
19-02-2025 18:59

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General

Target

Details2200902015.exe
Size

927KB
MD5

4ec1dc7af82e420b2f2d179dadf766a3
SHA1

fa134e98c7cc4d845a7a8cfc5646e01702bb4b0e
SHA256

c11538b1d7c0d04e036eb09f26e4c59576a79b97fc420bb996c617c392bb8aee
SHA512

93ec810c865d0e3ba235a9d71bf885fe3b17846bc93152dbf6a953970b226635ac972952e1233c26739428f03ce666fdad76c7bd637d5ca08834e56f3adbb48c
SSDEEP

12288:U9HwvFMNewlcuIbanS6u6mEPSGjkoC9d7u3acXKqxUCoM57ccikR:U9PdEyST9pGjk1n6qcXKvC3b

Score

10^/10

snakekeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7932652060:AAGfWzT7VuDRopXDARov5b0y9nd_QzIJ2iU/sendMessage?chat_id=2135869667

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/4788-46-0x0000000000400000-0x0000000000426000-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
3840	powershell.exe
2848	powershell.exe

Checks computer location settings 2 TTPs 1 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-1-5-21-1170604239-850860757-3112005715-1000\Control Panel\International\Geo\Nation	Details2200902015.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1170604239-850860757-3112005715-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1170604239-850860757-3112005715-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1170604239-850860757-3112005715-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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
27	reallyfreegeoip.org
24	checkip.dyndns.org
26	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3244 set thread context of 4788	3244	Details2200902015.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 5 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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Details2200902015.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
4304	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3244	Details2200902015.exe
3840	powershell.exe
2848	powershell.exe
3244	Details2200902015.exe
4788	RegSvcs.exe
3840	powershell.exe
2848	powershell.exe
4788	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3244	Details2200902015.exe
Token: SeDebugPrivilege	3840	powershell.exe
Token: SeDebugPrivilege	2848	powershell.exe
Token: SeDebugPrivilege	4788	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3244 wrote to memory of 3840	3244	Details2200902015.exe	89
PID 3244 wrote to memory of 3840	3244	Details2200902015.exe	89
PID 3244 wrote to memory of 3840	3244	Details2200902015.exe	89
PID 3244 wrote to memory of 2848	3244	Details2200902015.exe	91
PID 3244 wrote to memory of 2848	3244	Details2200902015.exe	91
PID 3244 wrote to memory of 2848	3244	Details2200902015.exe	91
PID 3244 wrote to memory of 4304	3244	Details2200902015.exe	93
PID 3244 wrote to memory of 4304	3244	Details2200902015.exe	93
PID 3244 wrote to memory of 4304	3244	Details2200902015.exe	93
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95
PID 3244 wrote to memory of 4788	3244	Details2200902015.exe	95

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1170604239-850860757-3112005715-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1170604239-850860757-3112005715-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Details2200902015.exe
"C:\Users\Admin\AppData\Local\Temp\Details2200902015.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:3244
- 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\Details2200902015.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3840
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GjhQXti.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2848
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GjhQXti" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4801.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4304
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4788

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

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

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
ac0614231230910357d10dba2155965d

SHA1
ed78b6fe619e8ec342447a6c536bcf8fb02b6fe1

SHA256
082c7d985b550a93dc2aa00ee7170a57679a58e04563119b1cd5f59e9274822e

SHA512
ba4eb62f3c61aad288dad9345528001685cc1273a1091ceba299ae3edd677679196a029dda87433a60361dcd83ef09186542d9ba94e16380c4852340c0d1debf

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bcoajdxm.jsk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4801.tmp

Filesize
1KB

MD5
0503a60d3f6a19a8eb480143f8a09bc3

SHA1
07523900465fbf535d4a4e400ba99022e42be05e

SHA256
10749b8897d87421fabfc72abca831863893a698c2cd4c5c553bfc040fc4fd25

SHA512
66316665625b788fa98791ea52a0f067e4337a26cf92c0a1faca296c4927157377fee0683e3f3f3b3eba76bd27e22fbde2c16d73426f3abc3c8570c2a8148a96

Download Submit
memory/2848-80-0x0000000007CC0000-0x0000000007CD4000-memory.dmp

Filesize
80KB

Download
memory/2848-81-0x0000000007DC0000-0x0000000007DDA000-memory.dmp

Filesize
104KB

Download
memory/2848-77-0x0000000007D00000-0x0000000007D96000-memory.dmp

Filesize
600KB

Download
memory/2848-41-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/2848-78-0x0000000007C80000-0x0000000007C91000-memory.dmp

Filesize
68KB

Download
memory/2848-79-0x0000000007CB0000-0x0000000007CBE000-memory.dmp

Filesize
56KB

Download
memory/2848-64-0x0000000070B10000-0x0000000070B5C000-memory.dmp

Filesize
304KB

Download
memory/2848-21-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/2848-89-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/2848-20-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3244-10-0x0000000002860000-0x00000000028CC000-memory.dmp

Filesize
432KB

Download
memory/3244-3-0x0000000004FC0000-0x0000000005052000-memory.dmp

Filesize
584KB

Download
memory/3244-4-0x0000000005A70000-0x0000000005DC4000-memory.dmp

Filesize
3.3MB

Download
memory/3244-11-0x000000000C770000-0x000000000C80C000-memory.dmp

Filesize
624KB

Download
memory/3244-5-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3244-9-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3244-2-0x00000000054C0000-0x0000000005A64000-memory.dmp

Filesize
5.6MB

Download
memory/3244-8-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/3244-7-0x0000000005480000-0x000000000549E000-memory.dmp

Filesize
120KB

Download
memory/3244-6-0x0000000005170000-0x000000000517A000-memory.dmp

Filesize
40KB

Download
memory/3244-0-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/3244-48-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3244-1-0x0000000000540000-0x000000000062A000-memory.dmp

Filesize
936KB

Download
memory/3840-24-0x00000000058A0000-0x0000000005906000-memory.dmp

Filesize
408KB

Download
memory/3840-25-0x0000000005A10000-0x0000000005A76000-memory.dmp

Filesize
408KB

Download
memory/3840-62-0x0000000006640000-0x000000000665E000-memory.dmp

Filesize
120KB

Download
memory/3840-63-0x0000000007260000-0x0000000007303000-memory.dmp

Filesize
652KB

Download
memory/3840-52-0x0000000070B10000-0x0000000070B5C000-memory.dmp

Filesize
304KB

Download
memory/3840-51-0x0000000007020000-0x0000000007052000-memory.dmp

Filesize
200KB

Download
memory/3840-49-0x0000000006060000-0x000000000607E000-memory.dmp

Filesize
120KB

Download
memory/3840-74-0x00000000079D0000-0x000000000804A000-memory.dmp

Filesize
6.5MB

Download
memory/3840-75-0x0000000007390000-0x00000000073AA000-memory.dmp

Filesize
104KB

Download
memory/3840-76-0x0000000007400000-0x000000000740A000-memory.dmp

Filesize
40KB

Download
memory/3840-88-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3840-50-0x00000000060F0000-0x000000000613C000-memory.dmp

Filesize
304KB

Download
memory/3840-26-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3840-23-0x0000000005090000-0x00000000050B2000-memory.dmp

Filesize
136KB

Download
memory/3840-19-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3840-82-0x00000000076B0000-0x00000000076B8000-memory.dmp

Filesize
32KB

Download
memory/3840-17-0x0000000005200000-0x0000000005828000-memory.dmp

Filesize
6.2MB

Download
memory/3840-18-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3840-16-0x0000000004AD0000-0x0000000004B06000-memory.dmp

Filesize
216KB

Download
memory/4788-46-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4788-90-0x00000000068D0000-0x0000000006920000-memory.dmp

Filesize
320KB

Download
memory/4788-91-0x0000000006AF0000-0x0000000006CB2000-memory.dmp

Filesize
1.8MB

Download