c7397d8d74027f0f861396f8f388294ec4d78f80dc77957b48887349e3d96978

Analysis

max time kernel
107s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 09:47

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General

Target

d611b10faedad07be3aebb30def9e75a_JaffaCakes118.dll
Size

252KB
MD5

d611b10faedad07be3aebb30def9e75a
SHA1

856551ebdf9e506f5a576f000432bfec58213497
SHA256

c7397d8d74027f0f861396f8f388294ec4d78f80dc77957b48887349e3d96978
SHA512

2286143f252614e430cea3e50bdfea518702703bce2fff49908f17f5d68e0fab6f5207b9770e091d9d7567111cef6a7ed41db690c121ce79d805db4a79b081b3
SSDEEP

768:mtC3IEm8gz7YozQwwsQT45c/qJaOEjVhHefvZY:ZmxnZrcO6nHGvZY

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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
3564	rundll32.exe
3564	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3564	rundll32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 3564	2424	rundll32.exe	83
PID 2424 wrote to memory of 3564	2424	rundll32.exe	83
PID 2424 wrote to memory of 3564	2424	rundll32.exe	83
PID 3564 wrote to memory of 608	3564	rundll32.exe	5

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:608

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d611b10faedad07be3aebb30def9e75a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d611b10faedad07be3aebb30def9e75a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3564

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/3564-0-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

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