cb3dba6fd6263697b05e1fcd47072b8603ffd9578529f3c5dbc9b636cb758805

Analysis

max time kernel
35s
max time network
38s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2022 17:51

Target

TIKET DE ACUSE DE PAGO 23-09-2022_A.rar
Size

2.2MB
MD5

63e42234207102a42777ad9af479714e
SHA1

29cbe99b34b5607ab8c9424aeebd249eff905346
SHA256

cb3dba6fd6263697b05e1fcd47072b8603ffd9578529f3c5dbc9b636cb758805
SHA512

20a3c51410dd05855c7044aa877f7d15e8b6018f33a1cb7badcc4f1a81740014e3c7cfb6c44c1dc47e9fb45b7e3ebfcf21dc5b7e2304c7e14be0e75ae43dad4a
SSDEEP

49152:Z9gDRrZT4OiAgb/HNUR7Jbz4HKGGWg61v3bTIHl9y+QS1:ZSVm+hJQ6Ov3bTIF4+11

Score

3^/10

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-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 3 IoCs

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\TIKET DE ACUSE DE PAGO 23-09-2022_A.rar"
1⤵
- Modifies registry class
PID:4760

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:604

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact