ef24e2502b962414d862dcb115122c70a786a52f933467a546eb85999027d92c

Resubmissions

15-07-2022 00:09

220715-afqt8afaf6 10

15-07-2022 00:03

220715-achdnsfad5 3

Analysis

max time kernel
40s
max time network
43s
platform
windows7_x64
resource
win7-20220414-en
submitted
15-07-2022 00:09

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General

Target

ef24e2502b962414d862dcb115122c70a786a52f933467a546eb85999027d92c.iso
Size

2.6MB
MD5

ffe5b129fabddd3302aef956414b7f35
SHA1

26ffdf171e98a9ef1c54574d6227596a1af9c3f9
SHA256

ef24e2502b962414d862dcb115122c70a786a52f933467a546eb85999027d92c
SHA512

3e9cb4e120a45aa42f738046a219d20ec5f6363c47183fa08c1a26871e054f5b0ec78d2b6f07aac66300d7dac3e1d4f9f8c90ab6d4cf0879f85af3e06712a699

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

Processes:

cmd.exe

description	pid	process	target process
PID 948 wrote to memory of 1824	948	cmd.exe	isoburn.exe
PID 948 wrote to memory of 1824	948	cmd.exe	isoburn.exe
PID 948 wrote to memory of 1824	948	cmd.exe	isoburn.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ef24e2502b962414d862dcb115122c70a786a52f933467a546eb85999027d92c.iso
1⤵
- Suspicious use of WriteProcessMemory
PID:948

C:\Windows\System32\isoburn.exe
"C:\Windows\System32\isoburn.exe" "C:\Users\Admin\AppData\Local\Temp\ef24e2502b962414d862dcb115122c70a786a52f933467a546eb85999027d92c.iso"
2⤵
PID:1824

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

Replay Monitor

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Downloads

memory/948-54-0x000007FEFB971000-0x000007FEFB973000-memory.dmp

Filesize
8KB

Download
memory/1824-76-0x0000000000000000-mapping.dmp

Download