0ef8dacbc9a5a1c5d0084f2ecc3296af115903e1f693001a156af0da2ceb5817

Analysis

max time kernel
118s
max time network
172s
platform
windows10_x64
resource
win10-en-20211208
submitted
30-01-2022 08:04

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General

Target

0ef8dacbc9a5a1c5d0084f2ecc3296af115903e1f693001a156af0da2ceb5817.dll
Size

114KB
MD5

6587e353c90cb81435b1ef20f1a1861d
SHA1

e74f0a6aefd4b8f943f00cd35f9dbc2274cc5db4
SHA256

0ef8dacbc9a5a1c5d0084f2ecc3296af115903e1f693001a156af0da2ceb5817
SHA512

278b101714b5ad786d55bcbef8eb500d2ebd1d55806c2ca7f8f6d17a0bf1d628220f3606ee0fc724501fb2891720e6fd2544520a9d92ba0e5ff62047729ee67e

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 2400 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2400	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 392 wrote to memory of 2400	392	rundll32.exe	rundll32.exe
PID 392 wrote to memory of 2400	392	rundll32.exe	rundll32.exe
PID 392 wrote to memory of 2400	392	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ef8dacbc9a5a1c5d0084f2ecc3296af115903e1f693001a156af0da2ceb5817.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:392

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ef8dacbc9a5a1c5d0084f2ecc3296af115903e1f693001a156af0da2ceb5817.dll,#1
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:2400

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3212

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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