640c5e2f504aa8cf4c53b2de95ec434820ddfd6c375d483148a9cc51b64df684

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 04:20

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General

Target

8302ec74778910cc668e4e98238ef3db_JaffaCakes118.dll
Size

51KB
MD5

8302ec74778910cc668e4e98238ef3db
SHA1

bf2442a1f42d7f1ffcebb8d9ba6594e9aca75a0a
SHA256

640c5e2f504aa8cf4c53b2de95ec434820ddfd6c375d483148a9cc51b64df684
SHA512

baebc9d406c1f89519739b71f0ec6d68362e9a8b96abcfd0ed9cc6230b4f23fe1a18a5e624c52bf85478b24d6ba9f8a2153825033ea0c44249aa66f15aba2065
SSDEEP

768:tcVrzFuu55oaY2lnqY7izZddmYM/YI5Bvc/hNhwcllMylhgLbKSiGuTc:iFzN559FOPSYILAwUlMagKcf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1944	2124	WerFault.exe	83

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 5088 wrote to memory of 2124	5088	rundll32.exe	83
PID 5088 wrote to memory of 2124	5088	rundll32.exe	83
PID 5088 wrote to memory of 2124	5088	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8302ec74778910cc668e4e98238ef3db_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8302ec74778910cc668e4e98238ef3db_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2124
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 552
    3⤵
    - Program crash
    PID:1944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2124 -ip 2124
1⤵
PID:3948

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/2124-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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