05a98000282553c66774c0e87641c10c46d308e78579ece74872a4b5ca4b7fc1

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/10/2024, 17:36

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General

Target

52e2c23e27a3c78272cac5c574f993ad_JaffaCakes118.dll
Size

236KB
MD5

52e2c23e27a3c78272cac5c574f993ad
SHA1

e7ae4b43659df5e4c685ad9c28d9670666b49d75
SHA256

05a98000282553c66774c0e87641c10c46d308e78579ece74872a4b5ca4b7fc1
SHA512

5bd6fe9695909bd2c670a4a9c6104dade5ec594e205670c01bdfeffc5cc8016f275cec168f79bb6b87ab6effca9616590330b00934da2de88943216b2dfe4a05
SSDEEP

6144:6XFlAP/a+ujP3hM9H1Z7viVZ7sImGSWl5KM:6bAqD29s73N5KM

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4708	3840	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 4840 wrote to memory of 3840	4840	rundll32.exe	84
PID 4840 wrote to memory of 3840	4840	rundll32.exe	84
PID 4840 wrote to memory of 3840	4840	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\52e2c23e27a3c78272cac5c574f993ad_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\52e2c23e27a3c78272cac5c574f993ad_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3840
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3840 -s 596
    3⤵
    - Program crash
    PID:4708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3840 -ip 3840
1⤵
PID:2100

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

Windows 7 deprecation

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