69fe4571d541b3225e2a4905f699bfbd74068b1f49bfcbfedcc7da8b72adf4da

Analysis

max time kernel
139s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 04:00

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General

Target

88ea04e222e0f941def31b5fe0710c99_JaffaCakes118.dll
Size

89KB
MD5

88ea04e222e0f941def31b5fe0710c99
SHA1

e590d02fb7191ff2dd3331fe0e42d99beeed1db2
SHA256

69fe4571d541b3225e2a4905f699bfbd74068b1f49bfcbfedcc7da8b72adf4da
SHA512

2a01105ce0f66c4bf7c4cd5a2d7aa6c609f297d7d3125b2c88050249a3fc9a3bf70ca11dfdda808b841c927e70e14ec748d92e64785a4c7310d4d82cca54ecde
SSDEEP

1536:oHW9te5FTf2WMlwaGsG2lGnjcCpK53uDvrNWEj:oHPnL2jlwa9GnjZpK53u7rN5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3544	1048	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 3252 wrote to memory of 1048	3252	regsvr32.exe	84
PID 3252 wrote to memory of 1048	3252	regsvr32.exe	84
PID 3252 wrote to memory of 1048	3252	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\88ea04e222e0f941def31b5fe0710c99_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3252
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\88ea04e222e0f941def31b5fe0710c99_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1048 -s 588
    3⤵
    - Program crash
    PID:3544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1048 -ip 1048
1⤵
PID:1520

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/1048-0-0x0000000010000000-0x0000000010075000-memory.dmp

Filesize
468KB

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