9f732f21cd6bea13a4dbabbf90aa687cafd5b4b530ec27066152479e37f4cec8

Analysis

max time kernel
186s
max time network
189s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 06:29

Target

document_Y265_Nov#22.iso
Size

1.2MB
MD5

d782ce153ee4ff3e2e923e59490f30d6
SHA1

1d91a7c75acd202ecf89bd001660885b99c37b98
SHA256

9f732f21cd6bea13a4dbabbf90aa687cafd5b4b530ec27066152479e37f4cec8
SHA512

eb3796e5030727b1859cd4bf949d45aa24cc6c2516a50ae1dc21e65c72bfaf7af77760d2fdaf0d7bf18766df88885c31e66b7987be1f085dc83f501c7ea9088b
SSDEEP

24576:vtE8Z3shoA9qB8DvUAZkl9iIDIQIFaOGYnknF6:e8vmqB8DUAZklKxnknF6

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2860 4272 WerFault.exe
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings cmd.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

cmd.exe

description pid process

Token: SeManageVolumePrivilege 5060 cmd.exe
Token: SeManageVolumePrivilege 5060 cmd.exe

pid	pid_target	process	target process
2860	4272	WerFault.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	cmd.exe

description	pid	process
Token: SeManageVolumePrivilege	5060	cmd.exe
Token: SeManageVolumePrivilege	5060	cmd.exe

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 448 -p 4272 -ip 4272
1⤵
PID:952

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 4272 -s 1780
1⤵
- Program crash
PID:2860

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact