snakekeylogger | c96e091229eec51822b4c0c68d0daa1da078eba483288a76ff057dee69ad83d8

Analysis

max time kernel
149s
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
17-10-2024 21:38

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General

Target

Order.scr
Size

30KB
MD5

92002022597e82d1f55b44485eaa6d9a
SHA1

4060c0791d1fefe8acfa60d2536e9dee9ab18f39
SHA256

96a94431297aca233cf3b52f2d0a72de4ecf61ddbd4423b6136bb66994db63c6
SHA512

fbe7380c7709379b004736deb03427315655325ceae816afc5307c8952e44dbff3dbb4d2ea6fe41a1f86362d2348f95af55af33e2fac242b93303e5cccc15757
SSDEEP

384:BvsfUqBjboyl5DONlPHrDi11nsV9G7AZWgOAKFjaxyBctRsQYSePeLUOoeHdbwcU:lxqBv7pIPnksG7IKFGCeQzO++G6+Is

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7662274889:AAGmLpUAq41adIZH12LVtlSBknhfnx9iQ2g/sendMessage?chat_id=2052461776

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/4368-1098-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1192 created 3440	1192	Order.scr	56

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
31	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1192 set thread context of 4368	1192	Order.scr	94

System Location Discovery: System Language Discovery 1 TTPs 4 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Order.scr
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1192	Order.scr
4368	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1192	Order.scr
Token: SeDebugPrivilege	1192	Order.scr
Token: SeDebugPrivilege	4368	MSBuild.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 1192 wrote to memory of 4368	1192	Order.scr	94
PID 4368 wrote to memory of 1428	4368	MSBuild.exe	95
PID 4368 wrote to memory of 1428	4368	MSBuild.exe	95
PID 4368 wrote to memory of 1428	4368	MSBuild.exe	95
PID 1428 wrote to memory of 4860	1428	cmd.exe	97
PID 1428 wrote to memory of 4860	1428	cmd.exe	97
PID 1428 wrote to memory of 4860	1428	cmd.exe	97

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3440
- C:\Users\Admin\AppData\Local\Temp\Order.scr
  "C:\Users\Admin\AppData\Local\Temp\Order.scr" /S
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1192
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4368
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1428
  - - C:\Windows\SysWOW64\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      System Location Discovery: System Language Discovery
      PID:4860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1192-0-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/1192-1-0x00000000006D0000-0x00000000006DC000-memory.dmp

Filesize
48KB

Download
memory/1192-2-0x0000000005040000-0x00000000050D2000-memory.dmp

Filesize
584KB

Download
memory/1192-3-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-4-0x00000000069A0000-0x0000000006A8E000-memory.dmp

Filesize
952KB

Download
memory/1192-5-0x0000000007040000-0x00000000075E4000-memory.dmp

Filesize
5.6MB

Download
memory/1192-6-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-13-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-31-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-65-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-69-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-67-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-63-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-61-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-59-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-57-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-55-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-54-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-51-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-47-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-45-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-49-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-43-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-39-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-38-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-35-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-33-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-27-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-25-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-21-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-19-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-41-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-17-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-15-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-29-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-11-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-23-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-9-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-7-0x00000000069A0000-0x0000000006A89000-memory.dmp

Filesize
932KB

Download
memory/1192-784-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/1192-1081-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1082-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1085-0x0000000006D70000-0x0000000006DBC000-memory.dmp

Filesize
304KB

Download
memory/1192-1084-0x0000000006D10000-0x0000000006D72000-memory.dmp

Filesize
392KB

Download
memory/1192-1083-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1088-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1091-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1090-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1092-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1093-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/1192-1094-0x0000000005CD0000-0x0000000005D24000-memory.dmp

Filesize
336KB

Download
memory/1192-1096-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4368-1097-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4368-1098-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4368-1099-0x00000000054A0000-0x000000000553C000-memory.dmp

Filesize
624KB

Download
memory/4368-1100-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4368-1102-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download