57271534575ba738bc12f0b66bbd97223b873e85320ffbbfdd041ae9a2de7d41

Analysis

max time kernel
134s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 11:08

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General

Target

77fb7952b0ca3709549e69604de061a1_JaffaCakes118.dll
Size

15KB
MD5

77fb7952b0ca3709549e69604de061a1
SHA1

66e4e7c040de2a3ed61706e50f22d856b24d3a20
SHA256

57271534575ba738bc12f0b66bbd97223b873e85320ffbbfdd041ae9a2de7d41
SHA512

6b3253f2b4219fd0cb6e4e20cfe0320899e8390d2732f1d8c63d8b86fa41611f1aafee53b67d31204c8a7cbf054262a0ccb0029d8ebacf5c23d4ce02fe70bd6c
SSDEEP

192:hPy2WEoFNhIAX5wnoRWiyLdIuVHPahgKe7KTIYo6x3LLXR5Qccc2pH97v5m3n:xoFNJ5FAiyLOXgbKEYNr5Qxp9rW

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 WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3432 wrote to memory of 2432	3432	rundll32.exe	83
PID 3432 wrote to memory of 2432	3432	rundll32.exe	83
PID 3432 wrote to memory of 2432	3432	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\77fb7952b0ca3709549e69604de061a1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\77fb7952b0ca3709549e69604de061a1_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2432

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/2432-0-0x0000000010000000-0x0000000010008000-memory.dmp

Filesize
32KB

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