ca651b40d5f35146eb827935469e37711f268e33a866e493a85744735c8dad9e

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 17:51

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General

Target

0bdc5627ec6bcbb2b986db7d37ba85d5_JaffaCakes118.dll
Size

256KB
MD5

0bdc5627ec6bcbb2b986db7d37ba85d5
SHA1

7f612958a792812ffcb0300baa5acf8ab9ca6298
SHA256

ca651b40d5f35146eb827935469e37711f268e33a866e493a85744735c8dad9e
SHA512

f85fe562535f022d1c11c1a1c3bb885f99329512d38fd673beb5314eebf6e0507344aebaca9e2d01e8a19ef11086149c7a213682110b1c4e7a44cfb0818b2bce
SSDEEP

6144:0etIf/53MQ9nnJZLyXExD4n+/0TU1y+nX5L0MlDJX3:0eG/5cAnnbLXDk+0MvnX5LPV3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5084	916	WerFault.exe	81

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 1308 wrote to memory of 916	1308	rundll32.exe	81
PID 1308 wrote to memory of 916	1308	rundll32.exe	81
PID 1308 wrote to memory of 916	1308	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0bdc5627ec6bcbb2b986db7d37ba85d5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0bdc5627ec6bcbb2b986db7d37ba85d5_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:916
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 556
    3⤵
    - Program crash
    PID:5084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 916 -ip 916
1⤵
PID:2988

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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