c3a06c5448869d4f136f1c15926ec4b2df48993fb86f3bd5dd4a69afbe3d46e4

Analysis

Target

Invoice-06-0922.iso
Size

442KB
MD5

0a9cd4404ef6392b4946e759e2dfb4c7
SHA1

024fdb8e0fe1ad9cf62fb4c4ea8fe7ee830bd5f5
SHA256

c3a06c5448869d4f136f1c15926ec4b2df48993fb86f3bd5dd4a69afbe3d46e4
SHA512

2a6033a56993b563adabe903f084d003ad759431aee62d100759705b9034aae6175629b5d7637f44311bf804b32b6922d09d0cc459cd814a15f02c794bfc494e

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

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 1948 wrote to memory of 2004	1948	cmd.exe	isoburn.exe
PID 1948 wrote to memory of 2004	1948	cmd.exe	isoburn.exe
PID 1948 wrote to memory of 2004	1948	cmd.exe	isoburn.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Invoice-06-0922.iso
1⤵
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\System32\isoburn.exe
  "C:\Windows\System32\isoburn.exe" "C:\Users\Admin\AppData\Local\Temp\Invoice-06-0922.iso"
  2⤵
  PID:2004

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1948-54-0x000007FEFBF81000-0x000007FEFBF83000-memory.dmp

Filesize
8KB

Download
memory/2004-76-0x0000000000000000-mapping.dmp

Download