0f6f214bfd7a38fcf06fa75a28b217d8dab223acceb047b1b46fefe7489d170c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19/04/2024, 04:54

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General

Target

f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe
Size

24KB
MD5

f98d250c6525dda1479dfd22f6ed2210
SHA1

439c14c0315eb4350cc86e1774c163ff11e1c882
SHA256

0f6f214bfd7a38fcf06fa75a28b217d8dab223acceb047b1b46fefe7489d170c
SHA512

406db794183cfcdfac153104152df471c6364a29b9043cb59a461d396f62505ee1047de064bc621ec2fb621b5d9a957f83ed0c0897a760cc8f44e3b9a66ed7a4
SSDEEP

384:/TX/af+PQqzIz0fa1WhIrI9bSLUPn7D9yXMD:/22Qq0ofaUhIE9mWnMX0

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer.exe = "C:\\Users\\Admin\\AppData\\Roaming\\explorer.exe"	f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2288	f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2580	2288	f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe	28
PID 2288 wrote to memory of 2580	2288	f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe	28
PID 2288 wrote to memory of 2580	2288	f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe	28
PID 2288 wrote to memory of 2580	2288	f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f98d250c6525dda1479dfd22f6ed2210_JaffaCakes118.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Roaming\winserv.exe -a 15 -g yes -o pool.bitclockers.com:8332 -u eXawn -p m1kk3rz112
  2⤵
  PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\winserv.exe

Filesize
114B

MD5
e89f75f918dbdcee28604d4e09dd71d7

SHA1
f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

SHA256
6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

SHA512
8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads