f0e8ccd2f98ef6f6a4cf2282853e6418a8f3a8873d4eb7d25c5ff20b284d7414 | Triage

Analysis

max time kernel
37s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
12-10-2022 19:02

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General

Target

file.iso
Size

6.0MB
MD5

e1e9ac408a47b99a37188d22b50905d8
SHA1

2a38bc508a5549c68d1817f2d7bac95cdfb57b54
SHA256

857bf238a4efbb5f6352f0467e29c1ef4fecbdf3bcb0f0461da9da80a7c0e842
SHA512

afa8a5ad6c69b086f3f0d53b45f44264b2d25dea09c97ce193194d2f7b6844f802c8b4d591e7bb61e17c66eb74517bbcd4971a214ddcb9e7cc94115c1e156bc5
SSDEEP

98304:XAC9AGDm8MytOY9woKC4BDBwWlKylZ/FxCeMxlGV9GZRik9VI5TMwGP2KEg:h9mzytc/CKDllTllCeue6STzA

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 1008	1728	cmd.exe	29
PID 1728 wrote to memory of 1008	1728	cmd.exe	29
PID 1728 wrote to memory of 1008	1728	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\file.iso
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\System32\isoburn.exe
  "C:\Windows\System32\isoburn.exe" "C:\Users\Admin\AppData\Local\Temp\file.iso"
  2⤵
  PID:1008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1728-54-0x000007FEFB741000-0x000007FEFB743000-memory.dmp

Filesize
8KB

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