dad3431f42dd3bac7fa36ed24b40bfb6e8d7ccce71c325ee0c068e7b1a1de1ad

Analysis

max time kernel
153s
max time network
164s
platform
windows10_x64
resource
win10-en-20211208
submitted
24-01-2022 00:54

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General

Target

dad3431f42dd3bac7fa36ed24b40bfb6e8d7ccce71c325ee0c068e7b1a1de1ad.dll
Size

116KB
MD5

a43259f30640f6f2e0f03e94b813237f
SHA1

17e25c096c068f407fa9b5a69672f0e86b743ec0
SHA256

dad3431f42dd3bac7fa36ed24b40bfb6e8d7ccce71c325ee0c068e7b1a1de1ad
SHA512

f53925f4ec297f114310eb9f2b078b710fdf789df322b825730634de38e0ab320e6942fca18999198db04e916a1642824610b337f27bcb903a8814fa9d073607

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 2732 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2732	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2584 wrote to memory of 2732	2584	rundll32.exe	rundll32.exe
PID 2584 wrote to memory of 2732	2584	rundll32.exe	rundll32.exe
PID 2584 wrote to memory of 2732	2584	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dad3431f42dd3bac7fa36ed24b40bfb6e8d7ccce71c325ee0c068e7b1a1de1ad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2584

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dad3431f42dd3bac7fa36ed24b40bfb6e8d7ccce71c325ee0c068e7b1a1de1ad.dll,#1
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:2732

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2460

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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