8e4b52bbcf27888c18f4770abc0b77cf9b77b9df9fe9cb3d8e7b81c893ed8b0d

Analysis

max time kernel
148s
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
24/08/2024, 15:32

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General

Target

bee5f89c474078431cc042d125ea6145_JaffaCakes118.dll
Size

86KB
MD5

bee5f89c474078431cc042d125ea6145
SHA1

d50344dc7b2ea735d3b30bce09b55f5c7996e144
SHA256

8e4b52bbcf27888c18f4770abc0b77cf9b77b9df9fe9cb3d8e7b81c893ed8b0d
SHA512

2827375b0d25f3155081f4b5f3682b3b8ec690c1a32c5f5f203121041514988a157d3e5a9457749a0f6dca15d6b60d82e4d5c3c0c75438ff4b79bbdb6ef7a846
SSDEEP

1536:2zVclJRVFrkF/bd4mu2IgB6ln0kZhIktQIxkHkbEeSCKSjzvqIH1SC5KCcyErHK+:2zVOTEFjd4m1IoKS5tHkW03qatoHOO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5084	5080	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 2344 wrote to memory of 5080	2344	regsvr32.exe	84
PID 2344 wrote to memory of 5080	2344	regsvr32.exe	84
PID 2344 wrote to memory of 5080	2344	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bee5f89c474078431cc042d125ea6145_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\bee5f89c474078431cc042d125ea6145_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 580
    3⤵
    - Program crash
    PID:5084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5080 -ip 5080
1⤵
PID:4444

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/5080-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

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