c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95

Analysis

max time kernel
73s
max time network
129s
platform
windows10_x64
resource
win10-en-20211208
submitted
24-01-2022 01:07

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General

Target

c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95.dll
Size

116KB
MD5

693dc51660715ef8392c7f0677e046be
SHA1

f194254a742d6fb1d9e2ec01624993257176a01f
SHA256

c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95
SHA512

a0dbe72b15bfba16be66e6fadd5630d55bb9c16b6eb59b4ffc1a0a830e81b1153be98799d368346031c09e145aa70005dbf3b81545c40369184d2f95107b04d5

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 3200 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	3200	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3672 wrote to memory of 3200	3672	rundll32.exe	rundll32.exe
PID 3672 wrote to memory of 3200	3672	rundll32.exe	rundll32.exe
PID 3672 wrote to memory of 3200	3672	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3672

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c3aeefb9c2496dc0480e09a71615ec59750a993e4ead901e8afde27807023e95.dll,#1
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:3200

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:4532

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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