49c5a2607eebb86d736470a15f317f2d4684a6ef8a3eef47412147f13f4a95f3

Analysis

max time kernel
95s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 13:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe
Size

1000KB
MD5

f5e38aa8ccb6b846b1c6dfb42700a6a5
SHA1

29b4e8992e9c900eb9fa6e52625ed454a8aba0cd
SHA256

49c5a2607eebb86d736470a15f317f2d4684a6ef8a3eef47412147f13f4a95f3
SHA512

52b47181772bed42bc532a8bb614e773c5dd6731ecb76bbacf3c2a4afea648c53cfda77a92cad344a33defa854f5405afc25bf50f49c3eec4598496459519ccc
SSDEEP

24576:qwvgNIwg6Ty3X76+y2BmmCrk1B+5vMiqt0gj2ed:qwvZGz2qOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
10	pastebin.com
30	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_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
1124	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe
2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3436	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3436	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe
2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3436 wrote to memory of 2132	3436	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe	85
PID 3436 wrote to memory of 2132	3436	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe	85
PID 3436 wrote to memory of 2132	3436	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe	85
PID 2132 wrote to memory of 1124	2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe	87
PID 2132 wrote to memory of 1124	2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe	87
PID 2132 wrote to memory of 1124	2132	f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3436
- C:\Users\Admin\AppData\Local\Temp\f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:1124

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\f5e38aa8ccb6b846b1c6dfb42700a6a5_JaffaCakes118.exe

Filesize
1000KB

MD5
a6c3fdae5e76caddbaaa9b665619552c

SHA1
e353304b540b936463ea68694600d0552f3f7d16

SHA256
a28b0e2b88504be644b3bee660bbecb3e28bb54c32ad145be0183a5b187b9290

SHA512
a2b97debf6c14246a378d66aece2249d94defbab852d458408c40205aa3dbdba0eb9ecf9646c83f3719c470037f7401e49697f6ed2fee2bd125f07c840095542

Download Submit
memory/2132-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2132-17-0x0000000001670000-0x00000000016F3000-memory.dmp

Filesize
524KB

Download
memory/2132-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2132-22-0x0000000004F70000-0x0000000004FEE000-memory.dmp

Filesize
504KB

Download
memory/2132-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3436-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3436-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/3436-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3436-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download