e085a3e16852a7dfbf1c391d07866fd0367719027db6064638e55f0b5cd9d135

Analysis

max time kernel
135s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2023, 05:16

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General

Target

cccc3917-a61c-803b-7c96-06e4db18e0ed.eml
Size

20KB
MD5

300db2a8a68755440908c3f5906d3cec
SHA1

539e3052f662760e22088f811fd7af7d582d7021
SHA256

e085a3e16852a7dfbf1c391d07866fd0367719027db6064638e55f0b5cd9d135
SHA512

819715eb4be18398c0185d69032795c809f810c8fb506960787c67eea606dc009e30ef3c1ebc0997354f70fdb2eefff495153a409deadc5ef9c7d9cf3c4f065e
SSDEEP

384:bBaLokZm0jo7kWTnmtaD/GJ3apaUX52yyHjbCiWbwghTnj:bBac0MpnGg/GJ3ajXOui+wYTnj

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	cmd.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\cccc3917-a61c-803b-7c96-06e4db18e0ed.eml:OECustomProperty	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1856	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cccc3917-a61c-803b-7c96-06e4db18e0ed.eml
1⤵
- Modifies registry class
- NTFS ADS
PID:2880

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1856

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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