735e2586de24c6336ac38b24804794ca664975c7cd2b3bad41a9ae3c6f359d8c

Analysis

max time kernel
93s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 12:34

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General

Target

e030fba344c3691de05475d62ffa7b9a_JaffaCakes118.dll
Size

19KB
MD5

e030fba344c3691de05475d62ffa7b9a
SHA1

61cbeea89c475266ad3895b7cff9e9ca36f8372f
SHA256

735e2586de24c6336ac38b24804794ca664975c7cd2b3bad41a9ae3c6f359d8c
SHA512

85bd7326857e959fd0df6c05b7a9531aa8220c0e28ee83c5158f8df1cb088a3165e986f0b0f4e8e037c015c8a9a3251cdbb92b710e3de15b499590f94528082a
SSDEEP

384:OSGswXCS8wVOx7CqCl0+0XplODM4uxSyWHuqaTln8:OMUU7C+pXPODM58OqaS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3480	3528	WerFault.exe	82

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 2400 wrote to memory of 3528	2400	rundll32.exe	82
PID 2400 wrote to memory of 3528	2400	rundll32.exe	82
PID 2400 wrote to memory of 3528	2400	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e030fba344c3691de05475d62ffa7b9a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e030fba344c3691de05475d62ffa7b9a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3528
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 572
    3⤵
    - Program crash
    PID:3480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3528 -ip 3528
1⤵
PID:3192

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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