b26fb4f91e322cc173ce221945908b6d1207a74de62d7f8e4b2adc4d3cd0864f

Analysis

max time kernel
95s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 21:06

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General

Target

fd257dfdaa10babd57c19d8d4d389a97_JaffaCakes118.dll
Size

145KB
MD5

fd257dfdaa10babd57c19d8d4d389a97
SHA1

163573214df3e81984211f36da36c962239705a5
SHA256

b26fb4f91e322cc173ce221945908b6d1207a74de62d7f8e4b2adc4d3cd0864f
SHA512

0613c85d67df11fcb0b848499b6bc3da679862745408d2bfe1787a177bd762a7dcc61dfd26410d2bed75805cf58b8dbc89d2535c90650debd52fc60060103eb5
SSDEEP

3072:sQzoKqIR5my4B+IJywjoL5CmKminGBrAPPfO2:sQzoCEMIJPqCyB4fO2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2164	2296	WerFault.exe	82
4404	2296	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 2428 wrote to memory of 2296	2428	regsvr32.exe	82
PID 2428 wrote to memory of 2296	2428	regsvr32.exe	82
PID 2428 wrote to memory of 2296	2428	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fd257dfdaa10babd57c19d8d4d389a97_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fd257dfdaa10babd57c19d8d4d389a97_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2296
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 596
    3⤵
    - Program crash
    PID:2164
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 632
    3⤵
    - Program crash
    PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2296 -ip 2296
1⤵
PID:2168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2296 -ip 2296
1⤵
PID:4564

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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