snakekeylogger | de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2024 03:25

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General

Target

de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe
Size

513KB
MD5

f747bd84ca6e30d0f6c82363613df40b
SHA1

c50a288da4d21ee75622bd30fc3a2fa69a488e8c
SHA256

de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7
SHA512

d33b0b4c46cf265584104876607a59374eab4e38e82b213a1852e47c22fc25ef378d57d933586eb0f8bbd3fcdb4e26e2d8c0d89beb696f16f49256675dcdb872
SSDEEP

6144:8eEKVOJIA7ezJbjWSECMLYmPxjzkoz9btOvDeF/4erMBx6taEga4X2q/uXR8Yx5j:bUSFbjp4zxoferaKih4RzycBIyp

Score

10^/10

snakekeylogger discovery execution keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.murchisonspice.co.za
Port:
587
Username:
[email protected]
Password:
orders786q#

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/5088-45-0x0000000000400000-0x0000000000426000-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
2256	powershell.exe
4984	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	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.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
17	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3744 set thread context of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99

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	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe
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	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.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
4760	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2256	powershell.exe
4984	powershell.exe
2256	powershell.exe
4984	powershell.exe
5088	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	powershell.exe
Token: SeDebugPrivilege	4984	powershell.exe
Token: SeDebugPrivilege	5088	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3744 wrote to memory of 2256	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	93
PID 3744 wrote to memory of 2256	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	93
PID 3744 wrote to memory of 2256	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	93
PID 3744 wrote to memory of 4984	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	95
PID 3744 wrote to memory of 4984	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	95
PID 3744 wrote to memory of 4984	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	95
PID 3744 wrote to memory of 4760	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	97
PID 3744 wrote to memory of 4760	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	97
PID 3744 wrote to memory of 4760	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	97
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 3744 wrote to memory of 5088	3744	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	99
PID 5088 wrote to memory of 2540	5088	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	104
PID 5088 wrote to memory of 2540	5088	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	104
PID 5088 wrote to memory of 2540	5088	de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe	104
PID 2540 wrote to memory of 2660	2540	cmd.exe	106
PID 2540 wrote to memory of 2660	2540	cmd.exe	106
PID 2540 wrote to memory of 2660	2540	cmd.exe	106

C:\Users\Admin\AppData\Local\Temp\de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe
"C:\Users\Admin\AppData\Local\Temp\de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3744
- 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\de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2256
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sXYzukdZLvdwQb.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4984
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sXYzukdZLvdwQb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC9B8.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4760
- C:\Users\Admin\AppData\Local\Temp\de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe
  "C:\Users\Admin\AppData\Local\Temp\de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5088
- - 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\de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2540
  - - C:\Windows\SysWOW64\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      System Location Discovery: System Language Discovery
      PID:2660

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\de9e447ac18100ef9696307210d5de75744aaa34f346c0b3bb894f7e4fff92c7.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
96109f157bcb9723f664ba90b9e3e10c

SHA1
2ece16a983cc356f2d57c7379de669e6283d5e0b

SHA256
f831e35e888c4d44d81cc6d7ad3e05a1dc0bd4aa0472a2fdf3752f0ef1cb4703

SHA512
a4da55d2e3f0af7f0db198816e969c13cee4b25e26ab683ef2dc0b2c024575c847ea3776bdbd50e6cd9a44d007636f8e0b2647691dc9f34e24dad054f17a5d57

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yxiggxsw.vty.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC9B8.tmp

Filesize
1KB

MD5
850b89ac068ae6b302412f5c97e42bf6

SHA1
80db1b578078b31d1d256fef22017a1ac1faeaec

SHA256
f682e13f403c22eea060efeaa16b8be21e7275fc4ab2047264929df6a6c984b8

SHA512
367a2679e4219cb2b8ecf35a62525e78a1f374040d61506a602944d5d209310e1df9616c788a53c06881e274438f863ed5778938c9ddb871363e11a99021fbe5

Download Submit
memory/2256-50-0x0000000006E80000-0x0000000006ECC000-memory.dmp

Filesize
304KB

Download
memory/2256-16-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/2256-44-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/2256-66-0x0000000075180000-0x00000000751CC000-memory.dmp

Filesize
304KB

Download
memory/2256-19-0x0000000005930000-0x0000000005952000-memory.dmp

Filesize
136KB

Download
memory/2256-89-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/2256-15-0x0000000005340000-0x0000000005376000-memory.dmp

Filesize
216KB

Download
memory/2256-49-0x00000000068F0000-0x000000000690E000-memory.dmp

Filesize
120KB

Download
memory/2256-17-0x0000000005AF0000-0x0000000006118000-memory.dmp

Filesize
6.2MB

Download
memory/2256-18-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/2256-81-0x0000000007F60000-0x0000000007F7A000-memory.dmp

Filesize
104KB

Download
memory/2256-80-0x0000000007E60000-0x0000000007E74000-memory.dmp

Filesize
80KB

Download
memory/2256-21-0x00000000062D0000-0x0000000006336000-memory.dmp

Filesize
408KB

Download
memory/2256-78-0x0000000007E20000-0x0000000007E31000-memory.dmp

Filesize
68KB

Download
memory/2256-33-0x0000000006340000-0x0000000006694000-memory.dmp

Filesize
3.3MB

Download
memory/2256-20-0x00000000059D0000-0x0000000005A36000-memory.dmp

Filesize
408KB

Download
memory/3744-8-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/3744-10-0x0000000006B20000-0x0000000006B88000-memory.dmp

Filesize
416KB

Download
memory/3744-9-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/3744-0-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/3744-7-0x00000000051E0000-0x00000000051F2000-memory.dmp

Filesize
72KB

Download
memory/3744-48-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/3744-6-0x0000000005000000-0x000000000509C000-memory.dmp

Filesize
624KB

Download
memory/3744-5-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/3744-4-0x0000000004F40000-0x0000000004F4A000-memory.dmp

Filesize
40KB

Download
memory/3744-3-0x0000000004D80000-0x0000000004E12000-memory.dmp

Filesize
584KB

Download
memory/3744-2-0x0000000005230000-0x00000000057D4000-memory.dmp

Filesize
5.6MB

Download
memory/3744-1-0x0000000000320000-0x00000000003A6000-memory.dmp

Filesize
536KB

Download
memory/4984-47-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-62-0x0000000006980000-0x000000000699E000-memory.dmp

Filesize
120KB

Download
memory/4984-64-0x0000000007CE0000-0x000000000835A000-memory.dmp

Filesize
6.5MB

Download
memory/4984-76-0x0000000007700000-0x000000000770A000-memory.dmp

Filesize
40KB

Download
memory/4984-77-0x0000000007910000-0x00000000079A6000-memory.dmp

Filesize
600KB

Download
memory/4984-63-0x0000000007360000-0x0000000007403000-memory.dmp

Filesize
652KB

Download
memory/4984-79-0x00000000078C0000-0x00000000078CE000-memory.dmp

Filesize
56KB

Download
memory/4984-65-0x0000000007690000-0x00000000076AA000-memory.dmp

Filesize
104KB

Download
memory/4984-52-0x0000000075180000-0x00000000751CC000-memory.dmp

Filesize
304KB

Download
memory/4984-82-0x00000000079B0000-0x00000000079B8000-memory.dmp

Filesize
32KB

Download
memory/4984-51-0x0000000006940000-0x0000000006972000-memory.dmp

Filesize
200KB

Download
memory/4984-27-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-88-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-43-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/5088-45-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download