14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d

Analysis

max time kernel
130s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2022, 11:24

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General

Target

14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe
Size

238KB
MD5

61d343f2b09a57ebaecac3f702400c20
SHA1

a39e71ae61a14449ffe2d612ddbd53c1b296d7cd
SHA256

14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d
SHA512

d2ae66c2dda68ac379da513305c0bb3feaaea5d5e9aac4a89eca011e214e87c52cbb6faea26d11ab0e39d33e1818d8fb74b9aab5b7d3685c20a1753683f17b14
SSDEEP

3072:GXR8Y6hDaAyQIrZBbSJOa35XKt/ndVwk:GXR8Y6lpYi5Ad

Score

10^/10

evasion

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe

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 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings	14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe

C:\Users\Admin\AppData\Local\Temp\14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe
"C:\Users\Admin\AppData\Local\Temp\14443db29f837a4e31c5922aa122f60bd3e9ab9c26664692c9a87d6aed6e9b6d.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Modifies registry class
PID:2820

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2304

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2820-132-0x0000000000EB0000-0x0000000000EEC000-memory.dmp

Filesize
240KB

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memory/2820-133-0x0000000000EB0000-0x0000000000EEC000-memory.dmp

Filesize
240KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads