2496d2642fd66fa73e274ef4fa9b80c630d3aaa967d9a8b2e5dcf97d0dccd1cb

Analysis

max time kernel
113s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 10:07

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General

Target

e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe
Size

1000KB
MD5

e9bf13f27ac4e3dc066192981dedd07d
SHA1

9cae7c484fff1d6b2aad6c991971cbbc5fe15bda
SHA256

2496d2642fd66fa73e274ef4fa9b80c630d3aaa967d9a8b2e5dcf97d0dccd1cb
SHA512

e7b5a14fad9b9221f4e3d4956c72f93851dcca16ad68edd3576deda4d58e6ff2c1797ddee69505cf0302cc8d105f718906b95aad8a855e6b49e55628d35babe1
SSDEEP

24576:GKBv6V82JBzsDZ+HXvVolQoQZsis1m1wBIMHyoNYk8Cl7G/qY4Hc1AToEO1B+5vK:hv6V8azsDZ+HXvVolQo8fMm1wBIMHyMA

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
4	pastebin.com
6	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4496	e9bf13f27ac4e3dc066192981dedd07d_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
3080	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe
4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3600	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3600	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe
4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3600 wrote to memory of 4496	3600	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe	97
PID 3600 wrote to memory of 4496	3600	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe	97
PID 3600 wrote to memory of 4496	3600	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe	97
PID 4496 wrote to memory of 3080	4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe	98
PID 4496 wrote to memory of 3080	4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe	98
PID 4496 wrote to memory of 3080	4496	e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe	98

C:\Users\Admin\AppData\Local\Temp\e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3600
- C:\Users\Admin\AppData\Local\Temp\e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4496
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:3080

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3692 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:868

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\e9bf13f27ac4e3dc066192981dedd07d_JaffaCakes118.exe

Filesize
1000KB

MD5
b4782ef23e9bbe0bcb025beab18aeb59

SHA1
dfbbcdaccc115940bdb63ce6584a64cdcc65cb71

SHA256
4edcdad3dd64e4f44c92503a5e971f570de4144f10db9923b770d49dd0eb1895

SHA512
61c46a3b0e709f51d9891b92989861e499faf169938693ebc88463cb9ddc05a9acc6a747d6a1aa76109a3bc24a7518a452c18c216476a2a363e7219c43ed0d39

Download Submit
memory/3600-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3600-1-0x00000000016B0000-0x0000000001733000-memory.dmp

Filesize
524KB

Download
memory/3600-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3600-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4496-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4496-15-0x0000000001680000-0x0000000001703000-memory.dmp

Filesize
524KB

Download
memory/4496-20-0x0000000004F90000-0x000000000500E000-memory.dmp

Filesize
504KB

Download
memory/4496-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4496-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download