2e214679ce6481cd421641a04747f52e453ae9aedcef9613f4cca02a66eb5498

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
13-03-2023 07:30

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General

Target

RE_ [SC27WG5] ZKP PWI and call for contribution.eml
Size

926KB
MD5

4632a49c08e0191fc98d326f027c6a1c
SHA1

2cf9c3787f3a288a84c7c4640f0e300e11f267ab
SHA256

de5ae98f7e97ce954d284ec6e15996086f536bc8c7a726e01701de6d7a01cbb9
SHA512

f93bae1fccae3610254c7f9de3ee33fff016b81f74493addfc11ba53ce58e183ea6bc4df5a700aef9731dcc32cb4adb18bf2983c65f18560eab296c5695d209f
SSDEEP

6144:Yvd2WeNgqfa9IHpd23g3RR5qzCeePQaHt8EajGTaFjGh:I2WaCwpQQBR5ODePHHt8aTatGh

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 registry class 2 IoCs

Processes:

OpenWith.execmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings	cmd.exe

NTFS ADS 1 IoCs

Processes:

cmd.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\RE_ [SC27WG5] ZKP PWI and call for contribution.eml:OECustomProperty	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1624 OpenWith.exe

pid	process
1624	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\RE_ [SC27WG5] ZKP PWI and call for contribution.eml"
1⤵
- Modifies registry class
- NTFS ADS
PID:1560

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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