e9bb65f71c76b7c5396553325cbaf0a67e9e29f8960972eb58dccde86c35529f

Analysis

max time kernel
122s
max time network
165s
platform
windows10_x64
resource
win10-en-20211208
submitted
24-01-2022 00:46

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General

Target

e9bb65f71c76b7c5396553325cbaf0a67e9e29f8960972eb58dccde86c35529f.dll
Size

164KB
MD5

7c26893705115743894c85205606ca7e
SHA1

513c9a3c6c796e1b0d8b6165f872540e9c8d43ec
SHA256

e9bb65f71c76b7c5396553325cbaf0a67e9e29f8960972eb58dccde86c35529f
SHA512

a53cd134ac431a4b262a807b87fb9378c8ab4b86363eeaec17e14e0481be8a89c19b3fbe1aecc77ae49e127c85116fb893f9336658919f9eef7036c929ab3c0e

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)	\??\Y:	rundll32.exe
File opened (read-only)	\??\Z:	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)	\??\U:	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)	\??\F:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\G:	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)	\??\K:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 3436 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	3436	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4028 wrote to memory of 3436	4028	rundll32.exe	rundll32.exe
PID 4028 wrote to memory of 3436	4028	rundll32.exe	rundll32.exe
PID 4028 wrote to memory of 3436	4028	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9bb65f71c76b7c5396553325cbaf0a67e9e29f8960972eb58dccde86c35529f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4028

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9bb65f71c76b7c5396553325cbaf0a67e9e29f8960972eb58dccde86c35529f.dll,#1
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:3436

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1448

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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