ca9bad61cd2a4d45d4058f7ceb77538c83d66619105d1de287147fe0ab0b3245

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 20:59

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General

Target

b9201645e07f4dc9ea07b6e0f82fcd90_JaffaCakes118.dll
Size

408KB
MD5

b9201645e07f4dc9ea07b6e0f82fcd90
SHA1

e5540268a62dce33cb4245060c5b1c6cf12efdff
SHA256

ca9bad61cd2a4d45d4058f7ceb77538c83d66619105d1de287147fe0ab0b3245
SHA512

c541610d18ca1ce568a0d5806659bffadbfe2ece539d955c5f2dac324c6902979685061f74b1e1b8e1ee59a9922a4320db9d3a485b8476ad6b03872d0b3a5012
SSDEEP

6144:caUEAZt6BIVF2idZecnl20lHRxp3gdncduD7yB9VCO6Sco4q8+dE6Cqgq:3UrF3Z4mxxSDqVTVOCD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2180	2936	WerFault.exe	30

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 2408 wrote to memory of 2936	2408	rundll32.exe	30
PID 2408 wrote to memory of 2936	2408	rundll32.exe	30
PID 2408 wrote to memory of 2936	2408	rundll32.exe	30
PID 2408 wrote to memory of 2936	2408	rundll32.exe	30
PID 2408 wrote to memory of 2936	2408	rundll32.exe	30
PID 2408 wrote to memory of 2936	2408	rundll32.exe	30
PID 2408 wrote to memory of 2936	2408	rundll32.exe	30
PID 2936 wrote to memory of 2180	2936	rundll32.exe	31
PID 2936 wrote to memory of 2180	2936	rundll32.exe	31
PID 2936 wrote to memory of 2180	2936	rundll32.exe	31
PID 2936 wrote to memory of 2180	2936	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9201645e07f4dc9ea07b6e0f82fcd90_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9201645e07f4dc9ea07b6e0f82fcd90_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2936
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 268
    3⤵
    - Program crash
    PID:2180

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/2936-0-0x0000000010000000-0x000000001008B000-memory.dmp

Filesize
556KB

Download
memory/2936-3-0x000000001003A000-0x000000001003B000-memory.dmp

Filesize
4KB

Download
memory/2936-2-0x0000000010000000-0x000000001008B000-memory.dmp

Filesize
556KB

Download
memory/2936-1-0x0000000010000000-0x000000001008B000-memory.dmp

Filesize
556KB

Download
memory/2936-5-0x0000000010000000-0x000000001008B000-memory.dmp

Filesize
556KB

Download
memory/2936-4-0x0000000010000000-0x000000001008B000-memory.dmp

Filesize
556KB

Download
memory/2936-6-0x000000001003A000-0x000000001003B000-memory.dmp

Filesize
4KB

Download