e5da3a29bcbed4e83c21a3675190c63204f20b490cc58132613ef71b12e51a84

Analysis

max time kernel
96s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/04/2024, 14:01

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General

Target

e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe
Size

506KB
MD5

e2b1e8afbacff1108a6fac8d02daa8ed
SHA1

db6155392ea8c9ed03107e605664986ace78fde0
SHA256

e5da3a29bcbed4e83c21a3675190c63204f20b490cc58132613ef71b12e51a84
SHA512

e565eb6a43a2c759493fe2afee136ec62c7d93ba1b1bb4ab2ef61b9327ce8bb894d76150fcb801f5bd2cbf7ad384b41dbd76ff76bde26a54ca9bfa5ff88d1972
SSDEEP

12288:Qkfwvk/1lYFpnZkM34u6xLm33EkIL6GpDWcgLjeaJs8c:QkJ1lKnZ5J6BmkDkOayv

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
8	pastebin.com
10	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2384	e2b1e8afbacff1108a6fac8d02daa8ed_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
4412	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe
2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
64	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
64	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe
2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 64 wrote to memory of 2384	64	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe	85
PID 64 wrote to memory of 2384	64	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe	85
PID 64 wrote to memory of 2384	64	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe	85
PID 2384 wrote to memory of 4412	2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe	89
PID 2384 wrote to memory of 4412	2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe	89
PID 2384 wrote to memory of 4412	2384	e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:64
- C:\Users\Admin\AppData\Local\Temp\e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2384
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:4412

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\e2b1e8afbacff1108a6fac8d02daa8ed_JaffaCakes118.exe

Filesize
506KB

MD5
669fd7530e14c784e986cdc2bb22e75a

SHA1
2ce41e2e87d849a3407c54d7054937c16c2bca64

SHA256
b425f0f8460d6072e0318893a7c0eb14e22fbc55e7153e93c2d200564f9f101c

SHA512
c0203751ab9dbee2de57937e87c495f5f9e4bb53704bc60fa4759aa4af3a9007100c2dbaa02b753d91dd7a98b2dce0f67e453d622482940d11a5fb15112f6815

Download Submit
memory/64-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/64-1-0x0000000001640000-0x00000000016C3000-memory.dmp

Filesize
524KB

Download
memory/64-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/64-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2384-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2384-17-0x0000000001680000-0x0000000001703000-memory.dmp

Filesize
524KB

Download
memory/2384-20-0x0000000004FC0000-0x000000000503E000-memory.dmp

Filesize
504KB

Download
memory/2384-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2384-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download