38848e4c271c75bcdea254774e94a5e0806104235fe85920c4b160c510780ce6

Resubmissions

07/02/2023, 07:12

230207-h1ypkaaa39 6

07/02/2023, 06:47

230207-hkmx5ada5t 3

Analysis

max time kernel
111s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
07/02/2023, 07:12

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Report Analysis Logs

General

Target

attachment-3.eml
Size

499KB
MD5

3e1760e4f1beaa5bb7ea9f8ac821ba7b
SHA1

8681d248f07d71dae54e22861afbef95cca791cb
SHA256

4e841e30fc7af251c5793a164e04e5026e1f822f554d4af78d585f142dd787d7
SHA512

6dc8835baeb06afb685f7d44f0dd8fe3cf16236ae795a0ace64ba47aee91ce8a3c918bdcf58555d0d6917ccd3f3dbf718dd9d0318ede79beb4f82f55669403d5
SSDEEP

6144:LyFP2/eReiIvwyJQusiqJ2OJVEy6fMRiVHXKvk2yKoS3CmlPT5j2Td7a42:Le1IvW2JMGXQIKosCqATx2

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-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings	cmd.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\attachment-3.eml:OECustomProperty	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4380	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\attachment-3.eml
1⤵
- Modifies registry class
- NTFS ADS
PID:2876

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4380

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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