7eb78d128795a818f8e81f146a133965b6297acbd7c2a92493f3891164e9d453

Analysis

max time kernel
144s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 08:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
Size

506KB
MD5

fc4cb02afc7e18fcbe77f8107d8e7c20
SHA1

26f2a35b8c87f4d08e7ef08636e6a72df7fe7265
SHA256

7eb78d128795a818f8e81f146a133965b6297acbd7c2a92493f3891164e9d453
SHA512

117f17f9038b08b41207c7e1684759f29de2ec4f77029c6281e4d25264e3945c593eba060ba605c41d67fc4914195d3d2bd9c4c08ca5629e595b21a9ab5135f2
SSDEEP

12288:DX1YZFh7Ha11XnTbqBBKSp5zZSim++hqFLh:DXKWXTWXKU6im3hq/

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
32	pastebin.com
20	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2992	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2988	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2988	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 4064	2988	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4064	2988	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4064	2988	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	87
PID 4064 wrote to memory of 2992	4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	88
PID 4064 wrote to memory of 2992	4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	88
PID 4064 wrote to memory of 2992	4064	fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4064
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\fc4cb02afc7e18fcbe77f8107d8e7c20_JaffaCakes118.exe

Filesize
506KB

MD5
9d4825fa2ab9f520e9ea74d74c02fbb9

SHA1
39c123d36083bc6795d6ea1659ce02ac8454263b

SHA256
693ba8f1ee573a55857b94cb5dd33f144396364dbf51013e53a03cb70936cc47

SHA512
52231bce7b456e83c5b173082f3919ec4057b5739f154cb6eb4dad22f50804a742f7769c6f535f4bfda09d4e91ecf538a66a14eb885207fc1e2b398b061f5f3f

Download Submit
memory/2988-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2988-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/2988-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2988-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4064-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4064-14-0x0000000000160000-0x00000000001E3000-memory.dmp

Filesize
524KB

Download
memory/4064-20-0x0000000004F20000-0x0000000004F9E000-memory.dmp

Filesize
504KB

Download
memory/4064-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4064-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download