d6a0b7812b3ee8fbf81d40db94094facc25645689f4109e5d7983e8cb49990ec

Analysis

max time kernel
148s
max time network
170s
platform
windows10_x64
resource
win10-en-20211208
submitted
24-01-2022 00:57

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General

Target

d6a0b7812b3ee8fbf81d40db94094facc25645689f4109e5d7983e8cb49990ec.dll
Size

164KB
MD5

c37804708ee284575f87bd0e365be9d9
SHA1

7b8f73cd90e344db7a4697fb6731cd953b1dfe03
SHA256

d6a0b7812b3ee8fbf81d40db94094facc25645689f4109e5d7983e8cb49990ec
SHA512

f2cca7e4bad7d683d47e5fc7fabb79024a8d5932b2b0206b11e66a2cae52d4e50626d3f0494cc3709885e1e40985295dee0eb02e7e44e7dfbb3b6fa7b30e4427

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2800 rundll32.exe
2800 rundll32.exe

pid	process
2800	rundll32.exe
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\d6a0b7812b3ee8fbf81d40db94094facc25645689f4109e5d7983e8cb49990ec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:616

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d6a0b7812b3ee8fbf81d40db94094facc25645689f4109e5d7983e8cb49990ec.dll,#1
2⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
PID:2800

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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