b15e6880bde824074b36703c2df898feb9eec31762431251e69583c6c0a1e838

Analysis

max time kernel
92s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 06:42

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General

Target

04ba476b682f71ab2bcccaf3d2e564e5_JaffaCakes118.dll
Size

25KB
MD5

04ba476b682f71ab2bcccaf3d2e564e5
SHA1

9fecfc53d301621c1e13251a7d7129be42581a58
SHA256

b15e6880bde824074b36703c2df898feb9eec31762431251e69583c6c0a1e838
SHA512

57afec2a91d5264b992f6019f63428a54c5a39927d15ae810eae0cfbb2c63706d94a9cf6f70f03919324a5604e3792fe6082399a49869fbc8e6be53151e1d12d
SSDEEP

768:LOXHcZnC5NolgN0u7F7kXXXXXXXXXXf7XXXXXXXXXXW1XXXXXXXXXX4AXXXXXXXh:LOX8ZnC5No2d2imajEAQH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3052	452	WerFault.exe	82

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 3524 wrote to memory of 452	3524	regsvr32.exe	82
PID 3524 wrote to memory of 452	3524	regsvr32.exe	82
PID 3524 wrote to memory of 452	3524	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\04ba476b682f71ab2bcccaf3d2e564e5_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3524
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\04ba476b682f71ab2bcccaf3d2e564e5_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 452 -s 632
    3⤵
    - Program crash
    PID:3052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 452 -ip 452
1⤵
PID:3064

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/452-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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