087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2022, 15:05

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General

Target

087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe
Size

8KB
MD5

7bf85e3967314986effdd47667608980
SHA1

c58fb2fa85a337760f61e970b6ccd69d0e8ff417
SHA256

087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90
SHA512

6805a2a121fb6a3e396d55be19d1d180cd0acf40121fa40996de8a0b216e6c08a498bff5aa46689ea83f69c48aa39fec7b61a83b822a38f8fb1a5cc19999ba40
SSDEEP

192:qyiSlTFq4tBAuf5ENXhKEptPfbXLtAXb7BK7lR:qhuZqkBAuGFh13fbXJYlK7l

Score

8^/10

persistence

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{5d3edba2-d5b6-2a0b-2a0b-e6c7643bb1d3}	087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5d3edba2-d5b6-2a0b-2a0b-e6c7643bb1d3}\StubPath = "C:\\Windows\\system32\\wukfkedpp\\lsass.exe /t"	087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe

Enumerates connected drives 3 TTPs 1 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

description	ioc	Process
File opened (read-only)	\??\e:	087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wukfkedpp\lsass.exe	087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe
File opened for modification	C:\Windows\SysWOW64\wukfkedpp\lsass.exe	087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe

C:\Users\Admin\AppData\Local\Temp\087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe
"C:\Users\Admin\AppData\Local\Temp\087f0ac5efa1fa40682e1340017ac43eb45f22dd4970cf9a58b1e1e63d3baa90.exe"
1⤵
- Modifies Installed Components in the registry
- Enumerates connected drives
- Drops file in System32 directory
PID:3564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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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