f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2023, 09:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe
Size

1.3MB
MD5

16fbf616903d980a7223b7a290b90897
SHA1

89a22fee069869a7b281dcc3aa931ef8e28f7179
SHA256

f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c
SHA512

db2012703c8c2acf70b563f1659f9b5195f8f3d539fecfd2941c877f4e0c5a020059f929f252831d0311742e47c50b7068c08c8a244e9fcae5bc4f207d3cfb99
SSDEEP

24576:JnSrm8hdse+Y2VQ8PlAb7hynhHA2n1vmFO1K08hxI:Jn+HR+YJUab7In9A2Es1K08hu

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3836	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe
4160	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3836 wrote to memory of 4160	3836	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe	86
PID 3836 wrote to memory of 4160	3836	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe	86
PID 3836 wrote to memory of 4160	3836	f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe	86

C:\Users\Admin\AppData\Local\Temp\f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe
"C:\Users\Admin\AppData\Local\Temp\f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3836
- C:\Users\Admin\AppData\Local\Temp\f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe
  "C:\Users\Admin\AppData\Local\Temp\f8b7eaa9eb81248bd3c249d4fb49583d74c17fa95ad971b039832f0e97018b5c.exe" - 789CE3E6C60E3667B5DF58C3F5CC0187343700B7FA0669
  2⤵
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:4160

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

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\REGS.ini

Filesize
11B

MD5
e57d4a3b72b6ea26a546685d68aeb7bd

SHA1
b25c3104b9260990cd7a77dbe7f7cb591eba192e

SHA256
ffee4fb6b2f45feefbbc9ac30e0b614f5909c6378eca81eb95a459708b388fac

SHA512
5ce51b570020774b908a348ae0173df43fff36eba9fc23e15ed8fe13ba66099510b06d1f916e7e866578f67365a453563fc4b813152bc29fb48c4f9f00b6dcf6

Download Submit
memory/3836-152-0x0000000000400000-0x00000000006FC000-memory.dmp

Filesize
3.0MB

Download
memory/3836-135-0x0000000000A00000-0x0000000000A01000-memory.dmp

Filesize
4KB

Download
memory/3836-137-0x0000000002C10000-0x0000000002CC8000-memory.dmp

Filesize
736KB

Download
memory/3836-144-0x0000000002CD0000-0x0000000002D3E000-memory.dmp

Filesize
440KB

Download
memory/3836-133-0x0000000000400000-0x00000000006FC000-memory.dmp

Filesize
3.0MB

Download
memory/3836-134-0x0000000000990000-0x0000000000992000-memory.dmp

Filesize
8KB

Download
memory/4160-151-0x0000000000910000-0x0000000000912000-memory.dmp

Filesize
8KB

Download
memory/4160-153-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

Filesize
4KB

Download
memory/4160-155-0x0000000002990000-0x0000000002A48000-memory.dmp

Filesize
736KB

Download
memory/4160-162-0x0000000002B50000-0x0000000002BBE000-memory.dmp

Filesize
440KB

Download
memory/4160-232-0x0000000000400000-0x00000000006FC000-memory.dmp

Filesize
3.0MB

Download
memory/4160-233-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

Filesize
4KB

Download