fba5eca036aaf4762f33795bdc90e83110e8b3993464aa567a142962c0e6730b

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 11:22

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General

Target

aacfab67cac0d12f6e5cba391c222e80_JaffaCakes118.dll
Size

88KB
MD5

aacfab67cac0d12f6e5cba391c222e80
SHA1

7a5b6871d145aeda3ae582369e01f0b9e1fc9ac4
SHA256

fba5eca036aaf4762f33795bdc90e83110e8b3993464aa567a142962c0e6730b
SHA512

c78077e1630e54ef74d2ae2259fa7ad5e9957be66ee817f190a71542f510bbe1dfcd04acba3a6e152807e5018807b9c9e882b6586acc1d6d755b5bdd403562ba
SSDEEP

1536:00txjuUA40m/SWpzAAnCuHc9hkPbDnuhiYrN+MGgY/yDR+e/fU9xAnc:0gKkbqWpzAdu6h8bDnuhfBz0e3U9xF

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1620	2724	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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 2724	908	regsvr32.exe	84
PID 908 wrote to memory of 2724	908	regsvr32.exe	84
PID 908 wrote to memory of 2724	908	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\aacfab67cac0d12f6e5cba391c222e80_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:908
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\aacfab67cac0d12f6e5cba391c222e80_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 596
    3⤵
    - Program crash
    PID:1620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2724 -ip 2724
1⤵
PID:3036

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/2724-0-0x00000000006D0000-0x0000000000713000-memory.dmp

Filesize
268KB

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