3d330ceb27410d4c6817da8e3b38b9b30787509f38d5bc7cf53eb9edebe3f1f9

Analysis

max time kernel
36s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 04:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3d330ceb27410d4c6817da8e3b38b9b30787509f38d5bc7cf53eb9edebe3f1f9.dll
Size

505KB
MD5

68ca1684637bb6a0a031ffb664b72350
SHA1

080627ec95f49d7c69887f793341705c79ec3872
SHA256

3d330ceb27410d4c6817da8e3b38b9b30787509f38d5bc7cf53eb9edebe3f1f9
SHA512

2d40028de05d759a162ee6a20f878d308fea0eb5f6a7d367b84c2558f7b6f3ac02fd1e9256cc3575cbc7ebdc1a6d3d938eb08532cc7c8b2f04079bda93af4298
SSDEEP

12288:6eptOQvOSB/tpjbdAWFqNQTJBhHniXwvV:FjOSBtdbdRN9BsXw9

Score

3^/10

Malware Config

Signatures

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	1952	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 1952	1460	rundll32.exe	26
PID 1460 wrote to memory of 1952	1460	rundll32.exe	26
PID 1460 wrote to memory of 1952	1460	rundll32.exe	26
PID 1460 wrote to memory of 1952	1460	rundll32.exe	26
PID 1460 wrote to memory of 1952	1460	rundll32.exe	26
PID 1460 wrote to memory of 1952	1460	rundll32.exe	26
PID 1460 wrote to memory of 1952	1460	rundll32.exe	26
PID 1952 wrote to memory of 996	1952	rundll32.exe	27
PID 1952 wrote to memory of 996	1952	rundll32.exe	27
PID 1952 wrote to memory of 996	1952	rundll32.exe	27
PID 1952 wrote to memory of 996	1952	rundll32.exe	27
PID 1952 wrote to memory of 996	1952	rundll32.exe	27
PID 1952 wrote to memory of 996	1952	rundll32.exe	27
PID 1952 wrote to memory of 996	1952	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d330ceb27410d4c6817da8e3b38b9b30787509f38d5bc7cf53eb9edebe3f1f9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d330ceb27410d4c6817da8e3b38b9b30787509f38d5bc7cf53eb9edebe3f1f9.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1952
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\SysWOW64\rundll32.exe" 2
    3⤵
    PID:996

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

memory/1952-55-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

Download
memory/1952-56-0x0000000000350000-0x00000000003D9000-memory.dmp

Filesize
548KB

Download