29ed69c059c1aa9ee6921be2dcbe9932db48026004f5911274b3471fe11d2611

Analysis

max time kernel
140s
max time network
137s
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 16:43

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General

Target

93e753637be92729abd284dfe1de947c_JaffaCakes118.dll
Size

644KB
MD5

93e753637be92729abd284dfe1de947c
SHA1

6b5320744789d9af95bfd8411f62abaccd3e7d05
SHA256

29ed69c059c1aa9ee6921be2dcbe9932db48026004f5911274b3471fe11d2611
SHA512

edecc4b3de81381779140b6780e7b4ce60e97c246506d85495ee8b307e7295d8ef70675023fb68a81638f189a1b9b7e5fb9c48788c266966ba51aee1555011a5
SSDEEP

6144:/sSQfS0iAmW62imWjesQDfxd0xrLBLEmdLDKwirM4YWa/v:/WcUimWjkDorFgmdLmz3Fa/v

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3700	2652	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 2164 wrote to memory of 2652	2164	rundll32.exe	84
PID 2164 wrote to memory of 2652	2164	rundll32.exe	84
PID 2164 wrote to memory of 2652	2164	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\93e753637be92729abd284dfe1de947c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\93e753637be92729abd284dfe1de947c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2652
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2652 -s 560
    3⤵
    - Program crash
    PID:3700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2652 -ip 2652
1⤵
PID:1836

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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