5c18e4db10e37a28474dd4da56ee862f1486407fbba8610b774e23ba7b3aa8f0

Analysis

max time kernel
133s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-08-2024 03:18

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General

Target

c22d817bb1324dc769d149aa5c297ec9_JaffaCakes118.dll
Size

88KB
MD5

c22d817bb1324dc769d149aa5c297ec9
SHA1

71bce7183396358afb4c4c59dbcb20bc50b2a82d
SHA256

5c18e4db10e37a28474dd4da56ee862f1486407fbba8610b774e23ba7b3aa8f0
SHA512

a8fc6a8c749da4d08aecf05a974406682cdfe3ac2098f827af933f352cd0bd8d7b3023c78ebc3e940953d7f42218235fd45023dd3e20efc9d56cf24756982fee
SSDEEP

1536:WWLuC0IoPx69JBGcE6VawlC6CHAscK9LxtL8ZGf2PKqn8:WoToPaJBY68QCC4LAZGeCq8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4912	3928	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 4436 wrote to memory of 3928	4436	rundll32.exe	84
PID 4436 wrote to memory of 3928	4436	rundll32.exe	84
PID 4436 wrote to memory of 3928	4436	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c22d817bb1324dc769d149aa5c297ec9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c22d817bb1324dc769d149aa5c297ec9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3928 -s 820
    3⤵
    - Program crash
    PID:4912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3928 -ip 3928
1⤵
PID:1644

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/3928-0-0x0000000010007000-0x0000000010014000-memory.dmp

Filesize
52KB

Download
memory/3928-1-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/3928-2-0x0000000001470000-0x000000000147E000-memory.dmp

Filesize
56KB

Download
memory/3928-4-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/3928-3-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/3928-6-0x0000000001470000-0x000000000147E000-memory.dmp

Filesize
56KB

Download
memory/3928-7-0x0000000010007000-0x0000000010014000-memory.dmp

Filesize
52KB

Download