129cfeea6c9324bfbe64ad8d0ce79c9b16510c72eb1dfcfd9be358002609e564

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240319-en
resource tags

arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 01:11

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General

Target

f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe
Size

907KB
MD5

f4ba4438f741c7904ad3e217e6cc0567
SHA1

95833afa8adf1493b3db5eb426f884fdc394b63d
SHA256

129cfeea6c9324bfbe64ad8d0ce79c9b16510c72eb1dfcfd9be358002609e564
SHA512

a1ac9c2dd744a307075656aa65295e0665f9dd872c44ad830ceb040188156a6db5c817e69c96426e390e8ee19064b06e01240eb5ecaaa49bdeeabe61f6b81742
SSDEEP

24576:kI+J+EIyx2diS17+slyGdajtMt0bmTTTaKT6ta/ZS1:khxqrlyNE0b6XogS

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1992	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1992	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2204	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2204	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2204	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe
1992	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 1992	2204	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe	29
PID 2204 wrote to memory of 1992	2204	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe	29
PID 2204 wrote to memory of 1992	2204	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe	29
PID 2204 wrote to memory of 1992	2204	f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Users\Admin\AppData\Local\Temp\f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\f4ba4438f741c7904ad3e217e6cc0567_JaffaCakes118.exe

Filesize
907KB

MD5
b1fe80046f9f839e383010172b4c8604

SHA1
5fc8297ee0ef5e7df64090253a0d0ad4d12aa60f

SHA256
7425395fb3b2e93d2d4f374142c28ac3e846a150f21ab7b7bfed85316f5d3b01

SHA512
377cada5fb0c94ae9bf6b8f9076876fcdccd34e4d375a90669faf68a92dfcdbd933c0e9a36c2100137a90ce4a7c60ba035b35ec09ce3568c147ee42df33ccd59

Download Submit
memory/1992-19-0x00000000002F0000-0x00000000003D8000-memory.dmp

Filesize
928KB

Download
memory/1992-22-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1992-24-0x0000000002F60000-0x000000000301B000-memory.dmp

Filesize
748KB

Download
memory/1992-44-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1992-47-0x0000000009990000-0x0000000009A28000-memory.dmp

Filesize
608KB

Download
memory/2204-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/2204-2-0x00000000014F0000-0x00000000015D8000-memory.dmp

Filesize
928KB

Download
memory/2204-1-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2204-14-0x00000000031C0000-0x00000000032A8000-memory.dmp

Filesize
928KB

Download
memory/2204-13-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download