bb4b5f27d582d1234a353bdd0d6844002702b6bcd4de48afee18dfc4dec94da3

Analysis

max time kernel
15s
max time network
20s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 08:10

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General

Target

391b2f775f49fbf8d9e07c7881922964_JaffaCakes118.dll
Size

47KB
MD5

391b2f775f49fbf8d9e07c7881922964
SHA1

c958a5ed97260ead8d2886d1c0e8f123e23affb0
SHA256

bb4b5f27d582d1234a353bdd0d6844002702b6bcd4de48afee18dfc4dec94da3
SHA512

c2985263c30783df3fad0d1c54060ffce0b0e192b71b138dbbb45631dad91157134b101314f8c0aa9a82b4ec14121501bdc02779667abee5a886f71ca2f66c36
SSDEEP

768:sueKulVMUf0Ojm1Jl7S+xfK5V2+Mba3k9SviDww1qu8dJgyzQ+o+zEui:fUVY5T+rsO3cxDww1qudyE+Fz

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1660	rundll32.exe
Token: SeTakeOwnershipPrivilege	1660	rundll32.exe
Token: SeImpersonatePrivilege	1660	rundll32.exe
Token: SeAssignPrimaryTokenPrivilege	1660	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1660	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29
PID 2324 wrote to memory of 1660	2324	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\391b2f775f49fbf8d9e07c7881922964_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\391b2f775f49fbf8d9e07c7881922964_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1660

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/1660-0-0x0000000000180000-0x0000000000184000-memory.dmp

Filesize
16KB

Download
memory/1660-1-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download