4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e

Analysis

max time kernel
147s
max time network
156s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
10/08/2024, 16:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e.exe
Size

1.9MB
MD5

ae136ee998229f2898b20cc44cf2bc99
SHA1

58865afb9cbf97c018ba449728269de1ee4201aa
SHA256

4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e
SHA512

c28e32354cf001971741116037704ef1e1af047ac873adb7b1734a38e55ff45250b6ad325d00c9a0823b081dc07c3f6eb54c2addf1f3b76a9e31a6d208ece1b1
SSDEEP

49152:RjfTJ/oCSH68lv7kwLyuKV6KZPlI1XGjwgTnVTAbY4Rxkcm5j:RjfTPSKZFhTAkYxkV5j

Score

6^/10

Malware Config

Signatures

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

Web Service

T1102

flow	ioc
3	pastebin.com
2	pastebin.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2788	powershell.exe
2788	powershell.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1344	4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2788	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1344	4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 2788	1344	4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e.exe	82
PID 1344 wrote to memory of 2788	1344	4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e.exe	82

C:\Users\Admin\AppData\Local\Temp\4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e.exe
"C:\Users\Admin\AppData\Local\Temp\4f464533c92ec3544e089e2675243b809d21358d3e00964a409458ae3913073e.exe"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" /C Get-Service -Name WpnUserService* | Restart-Service -Force
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xymujib0.355.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2788-2-0x00007FFA94BD0000-0x00007FFA94CF0000-memory.dmp

Filesize
1.1MB

Download
memory/2788-3-0x000001F9D4FE0000-0x000001F9D5002000-memory.dmp

Filesize
136KB

Download
memory/2788-12-0x00007FFA94BD0000-0x00007FFA94CF0000-memory.dmp

Filesize
1.1MB

Download
memory/2788-15-0x00007FFA94BD0000-0x00007FFA94CF0000-memory.dmp

Filesize
1.1MB

Download