2a142a9dbba0a2f50dfeb5e16e002c39a4f2c5d549c34bc6d3568330c2822271

Analysis

max time kernel
94s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 12:57

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General

Target

JaffaCakes118_566f6e07fdf5e84cecdd1d8d0964ae93.dll
Size

1.5MB
MD5

566f6e07fdf5e84cecdd1d8d0964ae93
SHA1

97d42ecdb23cb0596a61404940797b9baeca05cb
SHA256

2a142a9dbba0a2f50dfeb5e16e002c39a4f2c5d549c34bc6d3568330c2822271
SHA512

dcf961f4b28f45cc0b3e8348cf72de38990b3070afd074d5efb41c96911d28dba946b884104fbd450c1aa81e8e488453d1c904fe7aa79d264be7b080e984d4b5
SSDEEP

3072:v8D8rUrdScVjFaQegjGOLvtXyWeRATBftSmDhvJ0NsXDhJILW8:g0MjFa4jGYIWeRATBlSmNyY1OLW8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2924	2776	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 3332 wrote to memory of 2776	3332	regsvr32.exe	84
PID 3332 wrote to memory of 2776	3332	regsvr32.exe	84
PID 3332 wrote to memory of 2776	3332	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_566f6e07fdf5e84cecdd1d8d0964ae93.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3332
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_566f6e07fdf5e84cecdd1d8d0964ae93.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2776
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 656
    3⤵
    - Program crash
    PID:2924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2776 -ip 2776
1⤵
PID:3624

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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