0973e2d87511dfd7c8f7682e30dd4abe6ee220a2e789f0b7ac9cce4bcdc38c32

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 08:31

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General

Target

a614f8101365631a0fa1547c1d3b7208_JaffaCakes118.dll
Size

29KB
MD5

a614f8101365631a0fa1547c1d3b7208
SHA1

497b769da8940bdcf47a1ca0d5f71f2a9db741cc
SHA256

0973e2d87511dfd7c8f7682e30dd4abe6ee220a2e789f0b7ac9cce4bcdc38c32
SHA512

1b78e0b303da8a43ad97814e0298caddadc1594fd02a73073b625fb58e76e38b2ed36d16c497e59f2066a4dcdcba099c180d5c6a24d9dff2bb4ca6ead000ce15
SSDEEP

768:TKQcXiQwZvPLLBFfuv0fQQxgwWBvQSimikIfQi1vZbdf:TKQcSQwZvH2vjIMvTiz3QEZR

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1180	4596	WerFault.exe	84

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 4560 wrote to memory of 4596	4560	rundll32.exe	84
PID 4560 wrote to memory of 4596	4560	rundll32.exe	84
PID 4560 wrote to memory of 4596	4560	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a614f8101365631a0fa1547c1d3b7208_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a614f8101365631a0fa1547c1d3b7208_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4596
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4596 -s 544
    3⤵
    - Program crash
    PID:1180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4596 -ip 4596
1⤵
PID:1852

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/4596-0-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

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