8ad43923fb3cd531e3b73958737e9939f75b15ecffd39e6e8ec064c263179011

Analysis

max time kernel
91s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/10/2022, 23:05

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General

Target

Don't forget to pay the tax within 2 days!.eml
Size

58KB
MD5

849dec11c720d60ffcb8ecf40db55cf7
SHA1

b4f91d04b64348eeb15a4f31baaabf58f7fa9509
SHA256

8ad43923fb3cd531e3b73958737e9939f75b15ecffd39e6e8ec064c263179011
SHA512

0a0fb29d57ce8223e07f3cdb24e58217e5914a1795b5f9b7070889094c996477818646e6651a05c837f530b193fd27992fb93437ba0fe8c7a7bdf9d38452dd51
SSDEEP

768:J2TX7K3JNPcTo0WgJ1vuYQMcy9P60aJFCOX2ASq3WGa+SQzrkdl:J2TXu3JNx+1vxcy9y00COGAJ3W3+ScQT

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-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	OpenWith.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\Don't forget to pay the tax within 2 days!.eml:OECustomProperty	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3196	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Don't forget to pay the tax within 2 days!.eml"
1⤵
- Modifies registry class
- NTFS ADS
PID:4632

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3196

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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