ed051412d9c3d29c9ad400ab2f9a7321a08142ea39304ebf70d8df690a785d8c

Analysis

max time kernel
143s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 05:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0fbfca61331a3c5277f3d6dbe25ca170.exe
Size

361KB
MD5

0fbfca61331a3c5277f3d6dbe25ca170
SHA1

1512bb7c29d68e6ea68992e85ecf108bce61313d
SHA256

ed051412d9c3d29c9ad400ab2f9a7321a08142ea39304ebf70d8df690a785d8c
SHA512

ef7bcb9f5f7becfb39f5e9ad194ff1ff791126a382a429279efa165d08b888fc24e4fb4776a69f0d2ad11501f9f0fcc9e02c4bdc3c9516dc8542e7f55590da5d
SSDEEP

6144:UjzeiOBSuTPTCYyg+Q2IPbMwbj1YkLsB+XCcTJ7hnND/6GDWHQUZkDG:UGrMuTLCYyg+Qawz7rnZ/nWH/z

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4976	keygen.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	0fbfca61331a3c5277f3d6dbe25ca170.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 320 wrote to memory of 4976	320	0fbfca61331a3c5277f3d6dbe25ca170.exe	18
PID 320 wrote to memory of 4976	320	0fbfca61331a3c5277f3d6dbe25ca170.exe	18
PID 320 wrote to memory of 4976	320	0fbfca61331a3c5277f3d6dbe25ca170.exe	18

C:\Users\Admin\AppData\Local\Temp\0fbfca61331a3c5277f3d6dbe25ca170.exe
"C:\Users\Admin\AppData\Local\Temp\0fbfca61331a3c5277f3d6dbe25ca170.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:320
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\keygen.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\keygen.exe
  2⤵
  - Executes dropped EXE
  PID:4976

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

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads