63a0cd78a6c290075565738d19db841c9a8fe647bbf8528acbb8721e86be519c

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 05:59

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General

Target

eab6f971e0209991a7dd779263324823_JaffaCakes118.dll
Size

32KB
MD5

eab6f971e0209991a7dd779263324823
SHA1

73d276a0d5a1e64279b6cf3b5aad53da94dfc11f
SHA256

63a0cd78a6c290075565738d19db841c9a8fe647bbf8528acbb8721e86be519c
SHA512

cb761f66fe36e0d927ae7635d6cfc3441fe7d46d748fa497abb22d940e6db57d2beefa63f35ca492ada581edcff1c54d72954073e6994a8ca26a14ab99569654
SSDEEP

768:Z5WEE4xMIM62e4O9KcWkio//UvuJ5gFkPwl64WNRL:ZQWMKL9WmnUvu0kwl2bL

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	2264	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 2292 wrote to memory of 2264	2292	rundll32.exe	84
PID 2292 wrote to memory of 2264	2292	rundll32.exe	84
PID 2292 wrote to memory of 2264	2292	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eab6f971e0209991a7dd779263324823_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eab6f971e0209991a7dd779263324823_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2264 -s 560
    3⤵
    - Program crash
    PID:2700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2264 -ip 2264
1⤵
PID:2288

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/2264-0-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

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