a66fac899cb33805bb161f62846f828df454ab9ad2c6a90ead23a0f068c3c1c9

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 01:25

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General

Target

083f08e7cd72373881bfb99d7408db69_JaffaCakes118.dll
Size

9.5MB
MD5

083f08e7cd72373881bfb99d7408db69
SHA1

6b75114f0b2b41c6346eb2fd78c577a458caa633
SHA256

a66fac899cb33805bb161f62846f828df454ab9ad2c6a90ead23a0f068c3c1c9
SHA512

39be0772769fb206a2d233609b04b60c8d61dd2f223492941200aa2d673becadd85e6c7c0010cfdb06322857bf72ce7b1cd9617be87e05745021702cbe324a72
SSDEEP

196608:sVnVadVeEepGvsH04yZwHBI+SHCEVnVadVeEepGvsH04yZwHBI+SHCkVnVadVeEJ:sVnVaa7HBIBCEVnVaa7HBIBCkVnVaa74

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2696	2660	WerFault.exe	31

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 11 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2660	2084	rundll32.exe	31
PID 2084 wrote to memory of 2660	2084	rundll32.exe	31
PID 2084 wrote to memory of 2660	2084	rundll32.exe	31
PID 2084 wrote to memory of 2660	2084	rundll32.exe	31
PID 2084 wrote to memory of 2660	2084	rundll32.exe	31
PID 2084 wrote to memory of 2660	2084	rundll32.exe	31
PID 2084 wrote to memory of 2660	2084	rundll32.exe	31
PID 2660 wrote to memory of 2696	2660	rundll32.exe	32
PID 2660 wrote to memory of 2696	2660	rundll32.exe	32
PID 2660 wrote to memory of 2696	2660	rundll32.exe	32
PID 2660 wrote to memory of 2696	2660	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\083f08e7cd72373881bfb99d7408db69_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\083f08e7cd72373881bfb99d7408db69_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 224
    3⤵
    - Program crash
    PID:2696

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

Replay Monitor

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Downloads

memory/2660-0-0x0000000002190000-0x00000000023F0000-memory.dmp

Filesize
2.4MB

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