fd499bc100639521062479c286c991c61b80c6dd77f9760b06419530aa281eee

Resubmissions

28-05-2022 04:44

220528-fc3bqshcf7 8

28-05-2022 04:40

220528-fat8cadchk 3

28-05-2022 04:28

220528-e328zsdagk 8

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
28-05-2022 04:40

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General

Target

?????.exe
Size

1.1MB
MD5

50d655c1028aea459d40bf26039d17fd
SHA1

eb836fc9323c52f809c8eab1b2bf925f8ecb32c7
SHA256

4ced3461bf68cffbc35c50d02496235721236ad52305e874d852c7f9f00ab249
SHA512

509ac8e9307a489783f396160c6343dc2a1b3306bb5e4ab8dda4580a6c411eba5160974aebe4d6aca40cf21ab1bf4b8e7f0f1056bc82e61e0a0c146883b66a81

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

_____.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	_____.exe
Key created	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Internet Explorer\IESettingSync	_____.exe
Key created	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Internet Explorer\International\CpMRU	_____.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	_____.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	_____.exe
Key created	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	_____.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	_____.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	_____.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	_____.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

_____.exe

pid process

3400 _____.exe
3400 _____.exe
3400 _____.exe
3400 _____.exe

pid	process
3400	_____.exe
3400	_____.exe
3400	_____.exe
3400	_____.exe

C:\Users\Admin\AppData\Local\Temp\_____.exe
"C:\Users\Admin\AppData\Local\Temp\_____.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3400

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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