a316e0ce07698a2847824776d9ffb53f9dca399989120edc1f30fc9e6ca708fb

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 00:10

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General

Target

ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe
Size

1000KB
MD5

ec493061622b0c44e76d50a0f9f68412
SHA1

47e01e58033cff3b43534ede7f2974a5e203ed6f
SHA256

a316e0ce07698a2847824776d9ffb53f9dca399989120edc1f30fc9e6ca708fb
SHA512

0d2a175f40b196de24386d6963a088cd1d7688b1fc12ea39ed9fd1d24ebe1553bf41f2458918c676ddaf6b4a34a4d9e40250956e2979941d3000395805df0dc6
SSDEEP

12288:LCebzu4k8om32yj1I6EhsVmII2JEKkUHMLECaBwQ2tb5JLrnylUPqt0gHDS7eyod:LCeXkij1iIIWElUsg1B+5vMiqt0gj2ed

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2256	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2256	ec493061622b0c44e76d50a0f9f68412_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
2256	ec493061622b0c44e76d50a0f9f68412_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
4492	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2256	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe
2256	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3168	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3168	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe
2256	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3168 wrote to memory of 2256	3168	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe	85
PID 3168 wrote to memory of 2256	3168	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe	85
PID 3168 wrote to memory of 2256	3168	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe	85
PID 2256 wrote to memory of 4492	2256	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe	86
PID 2256 wrote to memory of 4492	2256	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe	86
PID 2256 wrote to memory of 4492	2256	ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3168
- C:\Users\Admin\AppData\Local\Temp\ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2256
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:4492

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\ec493061622b0c44e76d50a0f9f68412_JaffaCakes118.exe

Filesize
1000KB

MD5
11fa1c74af64c5c5a62f92dc133c41ba

SHA1
e4d47ba10e32c66a6809fe1e253d26189b4f6754

SHA256
c509f28e014276978759b0ff528e4f9f8e48b578d2c3fc6f6955dbe29bd9d819

SHA512
f8adb66b741abfe6a75fc651c9670e7910da4dd2f3423219a81ed803f32339ca47b7b2087955931ce101c90cf32afacb06b1f4d7cdba445ee4d488bd47079a36

Download Submit
memory/2256-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2256-14-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/2256-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2256-23-0x0000000004F10000-0x0000000004F8E000-memory.dmp

Filesize
504KB

Download
memory/2256-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3168-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3168-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/3168-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3168-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download