aecf4b4c1672f6424a4440cb1dcca81238595597e8a41fa802197b485e065308

Analysis

max time kernel
170s
max time network
195s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2022, 11:21

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General

Target

aecf4b4c1672f6424a4440cb1dcca81238595597e8a41fa802197b485e065308.exe
Size

957KB
MD5

6ae7013049b1dc0d216de567a0fbf53a
SHA1

e4948d1efe0a0d5a6e3c67f0c2cee4880e1d46fe
SHA256

aecf4b4c1672f6424a4440cb1dcca81238595597e8a41fa802197b485e065308
SHA512

6d73eb639831a2deaf90b7ca6f42c1363630bef896e833cdba2102ab1cfe797042bfa6f8aaf1accf404da03c18bfb3b638dbdaad0e4b56cf6baa099e38c9caa1
SSDEEP

12288:Bv7jEb2j5SCwHUENhYYhI67ieQEV4ogH2nMT338oVgNsrzgzExDW9Y69outCvQWo:x7AbK1q72gyn8ohVFW9X9AoWA87SN

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4440-132-0x0000000000400000-0x00000000006F1000-memory.dmp	upx

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\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	aecf4b4c1672f6424a4440cb1dcca81238595597e8a41fa802197b485e065308.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	aecf4b4c1672f6424a4440cb1dcca81238595597e8a41fa802197b485e065308.exe

C:\Users\Admin\AppData\Local\Temp\aecf4b4c1672f6424a4440cb1dcca81238595597e8a41fa802197b485e065308.exe
"C:\Users\Admin\AppData\Local\Temp\aecf4b4c1672f6424a4440cb1dcca81238595597e8a41fa802197b485e065308.exe"
1⤵
- Modifies registry class
PID:4440

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

Replay Monitor

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Downloads

memory/4440-132-0x0000000000400000-0x00000000006F1000-memory.dmp

Filesize
2.9MB

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