20e1b700040415cbac2a20c69fb468d987503ee0c0f2ce666e52e8647ff3129d

Analysis

max time kernel
137s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 07:23

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General

Target

a1a6ebb1bcd15e4364c9c0922eab9d69_JaffaCakes118.dll
Size

28KB
MD5

a1a6ebb1bcd15e4364c9c0922eab9d69
SHA1

d1d39aef3cce408b2a605b994376dc15897cbd1f
SHA256

20e1b700040415cbac2a20c69fb468d987503ee0c0f2ce666e52e8647ff3129d
SHA512

682747406778cdf974f76430a4959a344cb5cf810e4123d6972add8814fbad4980dc26e5f678433cbcae7839b5771208618faaf81bf0c6a60eefd142909c3c59
SSDEEP

192:eDwXrgi7JtOQTtNAMKbUhKZOqnJrwyKQx0Ze4qge:eDwXr37Gq09MVDO

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 SetWindowsHookEx 1 IoCs

pid	Process
1092	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 1092	4652	rundll32.exe	84
PID 4652 wrote to memory of 1092	4652	rundll32.exe	84
PID 4652 wrote to memory of 1092	4652	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1a6ebb1bcd15e4364c9c0922eab9d69_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1a6ebb1bcd15e4364c9c0922eab9d69_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1092

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

Windows 7 deprecation

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