d4b0c0959b6d3c7c624a94d4865fa36f3b728a39840f0a1ae6ab8e2b1bb26d5a

Analysis

max time kernel
150s
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
11/08/2024, 16:21

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General

Target

8b135a54fc36994753804e90372d553e_JaffaCakes118.dll
Size

111KB
MD5

8b135a54fc36994753804e90372d553e
SHA1

efda5bcebec3c6a4208599edf8a423107b9194a4
SHA256

d4b0c0959b6d3c7c624a94d4865fa36f3b728a39840f0a1ae6ab8e2b1bb26d5a
SHA512

988eb6304f6342c2ceb1e0337ccd75e83a224e90623f515bda1274e7a888007047a2ba36009031fd946741046c7fcc21dddc947689e049ec03052b3369569d60
SSDEEP

1536:R5UfVZv6h9jo2rql+ERXuSclSFfL3eoxt:R5UP6hKRXuS6S9L3e2t

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2580	804	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 4500 wrote to memory of 804	4500	rundll32.exe	84
PID 4500 wrote to memory of 804	4500	rundll32.exe	84
PID 4500 wrote to memory of 804	4500	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b135a54fc36994753804e90372d553e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4500
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b135a54fc36994753804e90372d553e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:804
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 548
    3⤵
    - Program crash
    PID:2580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 804 -ip 804
1⤵
PID:1728

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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