030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907

Analysis

max time kernel
133s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/12/2022, 01:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe
Size

6.4MB
MD5

4bd7575ce2a22bc22b5a1459b5d73ef1
SHA1

77de9a2b604c08186fa136186e8117c0fda49064
SHA256

030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907
SHA512

6946faf7cbc1277c44206404d5d61f15bcbfe2879e7419fb000e273bb895bf1b469c27d4eed7e0397641411405c655d4cad52ee6772fa7cc27f44032b1918f68
SSDEEP

196608:+X++Qs2/QdGGLDLThrxWgJDJpOdqjUNfHwf5i1zwSE:aGs2/QdGehNffdjUNfHwANwZ

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1772	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe
File created	C:\Windows\assembly\Desktop.ini	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1772	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1772	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe
1772	030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe

C:\Users\Admin\AppData\Local\Temp\030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe
"C:\Users\Admin\AppData\Local\Temp\030da8689b0c72ac09732fc062ab89da1bf7379039d4bfb43170f2b328fb0907.exe"
1⤵
- Loads dropped DLL
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1772

Network

MITRE ATT&CK Enterprise v6

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\b0vxnviv.o5c\7z.dll

Filesize
893KB

MD5
04ad4b80880b32c94be8d0886482c774

SHA1
344faf61c3eb76f4a2fb6452e83ed16c9cce73e0

SHA256
a1e1d1f0fff4fcccfbdfa313f3bdfea4d3dfe2c2d9174a615bbc39a0a6929338

SHA512
3e3aaf01b769471b18126e443a721c9e9a0269e9f5e48d0a10251bc1ee309855bd71ede266caa6828b007359b21ba562c2a5a3469078760f564fb7bd43acabfb

Download Submit
memory/1772-132-0x0000000074FD0000-0x0000000075581000-memory.dmp

Filesize
5.7MB

Download
memory/1772-134-0x0000000074FD0000-0x0000000075581000-memory.dmp

Filesize
5.7MB

Download