4824b59fb1c9301356f9e475af80417759a7bc4baece0beaf656c54f6a1d0e3c

Analysis

max time kernel
141s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 13:26 UTC

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General

Target

e0467bbfd3baa3ccfb9266160a7497a7_JaffaCakes118.dll
Size

691KB
MD5

e0467bbfd3baa3ccfb9266160a7497a7
SHA1

8b27f285b70691a13bb21912da7431e44bf5e1b7
SHA256

4824b59fb1c9301356f9e475af80417759a7bc4baece0beaf656c54f6a1d0e3c
SHA512

662da71e25a2aa180b61acbdb4a75811e8a58a146f1104beff94e48a40d29d9cb796a45118c23a98830c75f2e3b2c0a457a60458d707e8f914a3e3c881f63e3e
SSDEEP

12288:1gMNIDIBFs5VJGpFjqBDxPQU8/+SV9iztmLfGOTKaeZ:1g8I8BSotqJx4p2rwLf5TKaeZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2572	2396	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 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2384 wrote to memory of 2396	2384	rundll32.exe	30
PID 2396 wrote to memory of 2572	2396	rundll32.exe	31
PID 2396 wrote to memory of 2572	2396	rundll32.exe	31
PID 2396 wrote to memory of 2572	2396	rundll32.exe	31
PID 2396 wrote to memory of 2572	2396	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0467bbfd3baa3ccfb9266160a7497a7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0467bbfd3baa3ccfb9266160a7497a7_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 264
    3⤵
    - Program crash
    PID:2572

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/2396-0-0x0000000002090000-0x0000000002292000-memory.dmp

Filesize
2.0MB

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