f862cc779a2c31c9af5d73ba86ed3c7ef3acc9111ebb2c01c42fc9ed4b5e47f0

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 20:54

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General

Target

94b17067321f51efb03bf2d747cf1d91_JaffaCakes118.dll
Size

135KB
MD5

94b17067321f51efb03bf2d747cf1d91
SHA1

4e32d72fccaf5e7142377544c5ad69709179bbcd
SHA256

f862cc779a2c31c9af5d73ba86ed3c7ef3acc9111ebb2c01c42fc9ed4b5e47f0
SHA512

818127a97f6ec6125bc8f395aca5263af313240a3c754f76c079ad45e17352d808c807b455d554e4d29c05053db80b1a83f6cb727e369e63bdbcc7ee3210fd8a
SSDEEP

1536:R+truCSeqBpORM7/67lmoVskyhA6b7qayvMlsa5cfxmtsm1KnUcOLS5K5qhVQxRR:Rqusypm+/6ZXVfaessSTsRZOLS5K5wo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2084	4544	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 4544	4228	rundll32.exe	84
PID 4228 wrote to memory of 4544	4228	rundll32.exe	84
PID 4228 wrote to memory of 4544	4228	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\94b17067321f51efb03bf2d747cf1d91_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4228
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\94b17067321f51efb03bf2d747cf1d91_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4544
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4544 -s 572
    3⤵
    - Program crash
    PID:2084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4544 -ip 4544
1⤵
PID:2472

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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