c2acb13d910de8062e032adbba30d36ed8d8fe47f96fd6f9b51a933c12d2bc6e

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:15

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General

Target

eabdf7c5f8042e1cc046903839e14a67_JaffaCakes118.dll
Size

245KB
MD5

eabdf7c5f8042e1cc046903839e14a67
SHA1

981468f119ecc502d9aa2881ddcff2ffed478ca4
SHA256

c2acb13d910de8062e032adbba30d36ed8d8fe47f96fd6f9b51a933c12d2bc6e
SHA512

328721248392535e3e14cbc035d3a297f0bbc18f9491c1bc65237c70dd53022acf9ab72b64648d6fe5ce6df6ba63659850fc1ce9e8bc34d990fc2cc1cf8e6392
SSDEEP

6144:muMwsv5SMNGaZLKnHfqoz3Lw6ckMaLxs5iBVz0SL0ZWy:mRwsv5N5xY/lU6ckMaO5U10My

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2420	1696	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 FindShellTrayWindow 1 IoCs

pid	Process
1696	rundll32.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1696	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 1696	1620	rundll32.exe	30
PID 1620 wrote to memory of 1696	1620	rundll32.exe	30
PID 1620 wrote to memory of 1696	1620	rundll32.exe	30
PID 1620 wrote to memory of 1696	1620	rundll32.exe	30
PID 1620 wrote to memory of 1696	1620	rundll32.exe	30
PID 1620 wrote to memory of 1696	1620	rundll32.exe	30
PID 1620 wrote to memory of 1696	1620	rundll32.exe	30
PID 1696 wrote to memory of 2420	1696	rundll32.exe	32
PID 1696 wrote to memory of 2420	1696	rundll32.exe	32
PID 1696 wrote to memory of 2420	1696	rundll32.exe	32
PID 1696 wrote to memory of 2420	1696	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eabdf7c5f8042e1cc046903839e14a67_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eabdf7c5f8042e1cc046903839e14a67_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1696
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 244
    3⤵
    - Program crash
    PID:2420

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/1696-0-0x0000000013140000-0x000000001323B000-memory.dmp

Filesize
1004KB

Download
memory/1696-4-0x00000000131FC000-0x00000000131FD000-memory.dmp

Filesize
4KB

Download
memory/1696-5-0x0000000013140000-0x000000001323B000-memory.dmp

Filesize
1004KB

Download
memory/1696-6-0x0000000013140000-0x000000001323B000-memory.dmp

Filesize
1004KB

Download
memory/1696-3-0x0000000013140000-0x000000001323B000-memory.dmp

Filesize
1004KB

Download
memory/1696-2-0x0000000013140000-0x000000001323B000-memory.dmp

Filesize
1004KB

Download
memory/1696-1-0x0000000013140000-0x000000001323B000-memory.dmp

Filesize
1004KB

Download
memory/1696-7-0x0000000013140000-0x000000001323B000-memory.dmp

Filesize
1004KB

Download