da74221e6e6eee961014701cd7f8be3805b324a602264b6801e766c4991906be

Analysis

max time kernel
123s
max time network
137s
platform
windows10_x64
resource
win10-en-20211208
submitted
24-01-2022 00:54

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General

Target

da74221e6e6eee961014701cd7f8be3805b324a602264b6801e766c4991906be.dll
Size

116KB
MD5

7c5392c2917bc5a8ad60bc1c05192347
SHA1

fa39249bae667a34966b482f7b6da86e62cf094c
SHA256

da74221e6e6eee961014701cd7f8be3805b324a602264b6801e766c4991906be
SHA512

05dd856940b3612b3ba6d72c58e9eefae400cad077d2b4f639b5e8c7c767b2f22e092f47479b742d0d836b1ee6669a84d0bc2cd3fb43cb51829cec4934b3f175

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 2772 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2772	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2564 wrote to memory of 2772	2564	rundll32.exe	rundll32.exe
PID 2564 wrote to memory of 2772	2564	rundll32.exe	rundll32.exe
PID 2564 wrote to memory of 2772	2564	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\da74221e6e6eee961014701cd7f8be3805b324a602264b6801e766c4991906be.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2564

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\da74221e6e6eee961014701cd7f8be3805b324a602264b6801e766c4991906be.dll,#1
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:2772

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:492

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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