snakekeylogger | b1bd96341b2c06cf1ea7a1a9026222f1a85d8605798be6f7809100b3e0bd11dc

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250211-en
resource tags

arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
submitted
13-02-2025 09:39

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General

Target

12022025_PI.exe
Size

1.0MB
MD5

a6b913a8d698ed57a6280e0639c22566
SHA1

485aa43b8350c0636d2e5524d29da8608c8fa2d5
SHA256

b1bd96341b2c06cf1ea7a1a9026222f1a85d8605798be6f7809100b3e0bd11dc
SHA512

1858ebb11af722eccb5548ef08c804bf384a0bbfcc514614a6305c5090af3f20f6db6c29e29b8f8d2fb354e47c74c0fb0887c4be27364e92f991e81888a08146
SSDEEP

12288:yJ7RokodDPTwa5WlVkplFQlNgGYvuQu8E2w2vS644QI3PKyUU2ORkq:1PTs3kp+aGp27JQIEf0

Score

10^/10

snakekeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7304369540:AAEmQe-qbHVPcy-TklKpBW3bMaI29gLAA2g/sendMessage?chat_id=5865543675

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/1704-44-0x0000000000400000-0x0000000000426000-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
1612	powershell.exe
3528	powershell.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
43	4624	Process not Found

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-1-5-21-2508704002-2325818048-3575902788-1000\Control Panel\International\Geo\Nation	12022025_PI.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2508704002-2325818048-3575902788-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508704002-2325818048-3575902788-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508704002-2325818048-3575902788-1000\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
49	reallyfreegeoip.org
45	checkip.dyndns.org
48	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2312 set thread context of 1704	2312	12022025_PI.exe	112

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
764	2312	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 6 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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12022025_PI.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4896	MicrosoftEdgeUpdate.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
3656	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2312	12022025_PI.exe
3528	powershell.exe
1612	powershell.exe
2312	12022025_PI.exe
2312	12022025_PI.exe
2312	12022025_PI.exe
2312	12022025_PI.exe
2312	12022025_PI.exe
3528	powershell.exe
1704	RegSvcs.exe
1612	powershell.exe
1612	powershell.exe
1704	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2312	12022025_PI.exe
Token: SeDebugPrivilege	1612	powershell.exe
Token: SeDebugPrivilege	3528	powershell.exe
Token: SeDebugPrivilege	1704	RegSvcs.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 1612	2312	12022025_PI.exe	104
PID 2312 wrote to memory of 1612	2312	12022025_PI.exe	104
PID 2312 wrote to memory of 1612	2312	12022025_PI.exe	104
PID 2312 wrote to memory of 3528	2312	12022025_PI.exe	106
PID 2312 wrote to memory of 3528	2312	12022025_PI.exe	106
PID 2312 wrote to memory of 3528	2312	12022025_PI.exe	106
PID 2312 wrote to memory of 3656	2312	12022025_PI.exe	108
PID 2312 wrote to memory of 3656	2312	12022025_PI.exe	108
PID 2312 wrote to memory of 3656	2312	12022025_PI.exe	108
PID 2312 wrote to memory of 1052	2312	12022025_PI.exe	110
PID 2312 wrote to memory of 1052	2312	12022025_PI.exe	110
PID 2312 wrote to memory of 1052	2312	12022025_PI.exe	110
PID 2312 wrote to memory of 1072	2312	12022025_PI.exe	111
PID 2312 wrote to memory of 1072	2312	12022025_PI.exe	111
PID 2312 wrote to memory of 1072	2312	12022025_PI.exe	111
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112
PID 2312 wrote to memory of 1704	2312	12022025_PI.exe	112

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2508704002-2325818048-3575902788-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2508704002-2325818048-3575902788-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\12022025_PI.exe
"C:\Users\Admin\AppData\Local\Temp\12022025_PI.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:2312
- 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\12022025_PI.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1612
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wCYnQiUHzwxvqE.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3528
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wCYnQiUHzwxvqE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7078.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3656
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1052
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1072
- 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:1704
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2312 -s 1680
  2⤵
  - Program crash
  PID:764

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMyMzYiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDI1MTE0ODAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTUyMDk5MDU1Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2312 -ip 2312
1⤵
PID:2988

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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\Temp\__PSScriptPolicyTest_44ibwaik.kce.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7078.tmp

Filesize
1KB

MD5
f34eacd8188921aea958de44afcebedc

SHA1
b2b78885b54994e20ec6aed09bb17784d7650bcc

SHA256
629260449a871cc18c4c2f6fe7ea0d7e1a87847d6ceb192a291e2fada8163a4d

SHA512
0474c81bd9d411e9d250569b9fea78a621b5f54a5a6b6ab454b2dab9014980de2630d92f59ad4ddd87214aef4e6c08eee641ae61211cd56574963f5756104fd5

Download Submit
memory/1612-74-0x0000000007880000-0x000000000788A000-memory.dmp

Filesize
40KB

Download
memory/1612-16-0x0000000002BF0000-0x0000000002C26000-memory.dmp

Filesize
216KB

Download
memory/1612-86-0x0000000073DA0000-0x0000000074550000-memory.dmp

Filesize
7.7MB

Download
memory/1612-77-0x0000000007A40000-0x0000000007A4E000-memory.dmp

Filesize
56KB

Download
memory/1612-76-0x0000000007A10000-0x0000000007A21000-memory.dmp

Filesize
68KB

Download
memory/1612-75-0x0000000007A90000-0x0000000007B26000-memory.dmp

Filesize
600KB

Download
memory/1612-73-0x0000000007810000-0x000000000782A000-memory.dmp

Filesize
104KB

Download
memory/1612-62-0x000000006EDF0000-0x000000006EE3C000-memory.dmp

Filesize
304KB

Download
memory/1612-17-0x0000000073DA0000-0x0000000074550000-memory.dmp

Filesize
7.7MB

Download
memory/1612-19-0x0000000005710000-0x0000000005D38000-memory.dmp

Filesize
6.2MB

Download
memory/1612-18-0x0000000073DA0000-0x0000000074550000-memory.dmp

Filesize
7.7MB

Download
memory/1612-20-0x0000000073DA0000-0x0000000074550000-memory.dmp

Filesize
7.7MB

Download
memory/1612-22-0x0000000005520000-0x0000000005542000-memory.dmp

Filesize
136KB

Download
memory/1704-44-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1704-88-0x00000000061C0000-0x0000000006382000-memory.dmp

Filesize
1.8MB

Download
memory/1704-87-0x0000000005FA0000-0x0000000005FF0000-memory.dmp

Filesize
320KB

Download
memory/2312-3-0x0000000004B70000-0x0000000004C02000-memory.dmp

Filesize
584KB

Download
memory/2312-0-0x0000000073DAE000-0x0000000073DAF000-memory.dmp

Filesize
4KB

Download
memory/2312-48-0x0000000073DA0000-0x0000000074550000-memory.dmp

Filesize
7.7MB

Download
memory/2312-4-0x0000000004D20000-0x0000000004D2A000-memory.dmp

Filesize
40KB

Download
memory/2312-7-0x0000000073DAE000-0x0000000073DAF000-memory.dmp

Filesize
4KB

Download
memory/2312-5-0x0000000073DA0000-0x0000000074550000-memory.dmp

Filesize
7.7MB

Download
memory/2312-10-0x0000000005B90000-0x0000000005BFC000-memory.dmp

Filesize
432KB

Download
memory/2312-11-0x0000000008160000-0x00000000081FC000-memory.dmp

Filesize
624KB

Download
memory/2312-6-0x0000000004D30000-0x0000000004D44000-memory.dmp

Filesize
80KB

Download
memory/2312-1-0x0000000000090000-0x000000000019A000-memory.dmp

Filesize
1.0MB

Download
memory/2312-2-0x0000000005040000-0x00000000055E4000-memory.dmp

Filesize
5.6MB

Download
memory/2312-8-0x0000000073DA0000-0x0000000074550000-memory.dmp

Filesize
7.7MB

Download
memory/3528-72-0x0000000007D30000-0x00000000083AA000-memory.dmp

Filesize
6.5MB

Download
memory/3528-60-0x0000000006990000-0x00000000069AE000-memory.dmp

Filesize
120KB

Download
memory/3528-50-0x000000006EDF0000-0x000000006EE3C000-memory.dmp

Filesize
304KB

Download
memory/3528-24-0x0000000005410000-0x0000000005476000-memory.dmp

Filesize
408KB

Download
memory/3528-47-0x0000000006400000-0x000000000644C000-memory.dmp

Filesize
304KB

Download
memory/3528-78-0x0000000007930000-0x0000000007944000-memory.dmp

Filesize
80KB

Download
memory/3528-79-0x0000000007A30000-0x0000000007A4A000-memory.dmp

Filesize
104KB

Download
memory/3528-80-0x0000000007A10000-0x0000000007A18000-memory.dmp

Filesize
32KB

Download
memory/3528-23-0x00000000053A0000-0x0000000005406000-memory.dmp

Filesize
408KB

Download
memory/3528-61-0x00000000073B0000-0x0000000007453000-memory.dmp

Filesize
652KB

Download
memory/3528-49-0x0000000007370000-0x00000000073A2000-memory.dmp

Filesize
200KB

Download
memory/3528-46-0x00000000063C0000-0x00000000063DE000-memory.dmp

Filesize
120KB

Download
memory/3528-39-0x0000000005E00000-0x0000000006154000-memory.dmp

Filesize
3.3MB

Download