e9777c5c920359636269fe2241ec7ca1df755e716d5704741fb1bd9b24ebcd52

Analysis

max time kernel
123s
max time network
134s
platform
windows10_x64
resource
win10-en-20211208
submitted
24-01-2022 00:46

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General

Target

e9777c5c920359636269fe2241ec7ca1df755e716d5704741fb1bd9b24ebcd52.dll
Size

166KB
MD5

2d64eb963d775abd1f20229b5bbb4c21
SHA1

ebd9953721fe8795abf963cabd81a4f90219d145
SHA256

e9777c5c920359636269fe2241ec7ca1df755e716d5704741fb1bd9b24ebcd52
SHA512

c5280d4224cd2c6b9a8da7b31f110a2d5a2c26cef2bc08b8e3b2994f947311bc153c9f391ec7f12822735ffff2c61c246aa93f93543e2ca9df25ba399464b06c

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 2800 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2800	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 616 wrote to memory of 2800	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 2800	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 2800	616	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9777c5c920359636269fe2241ec7ca1df755e716d5704741fb1bd9b24ebcd52.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:616

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9777c5c920359636269fe2241ec7ca1df755e716d5704741fb1bd9b24ebcd52.dll,#1
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:2800

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3960

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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