0f0f475aa1bc13ed070265b25f1daeebb16463c3d9d0f5343ed053497afbe4bc

Analysis

max time kernel
102s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2023 20:18

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General

Target

02da13e01fe9b7bdd89eaa3732da7873.exe
Size

241KB
MD5

02da13e01fe9b7bdd89eaa3732da7873
SHA1

8b0b0497399a956e58e0b17040109cf59295b2d6
SHA256

0f0f475aa1bc13ed070265b25f1daeebb16463c3d9d0f5343ed053497afbe4bc
SHA512

6981b94e5085272a4fd78c8ec40a12cac1ae049010cb51b25c064b54fabbd28c58e160bced58dae1972ea1cc1802f33595b3ec1eac5da70690cee105271aec79
SSDEEP

3072:CNJ+3xEqQfVb90Al4uBS9Yw4mgTlksVKg2tF59ar3gXhKdLtF/wafiqciQ2jBa9c:CO3zE6sVKgoaF/PwCBa9+Rpdpge/

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Branko = "C:\\Windows\\System32\\liveupdate.exe"	02da13e01fe9b7bdd89eaa3732da7873.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\System32\liveupdate.exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File opened for modification	C:\Windows\System32\liveupdate.exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\WINDOWS\system32\inetsrv.dll .exe	02da13e01fe9b7bdd89eaa3732da7873.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File created	C:\Program Files\KaZaa\My Shared Folder\ladygaga.mp3 .exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\My Shared Folder\list-download.txt .exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\game-collection.exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\LimeWire\gratis.zip.exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\My Shared Folder\softpacked.exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\LimeWire\My Shared Folder\spaceticket.doc .exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\gratis.mp3.exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\maliciousremovaltool.exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\My Shared Folder\ladyinbed.avi .exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\ReadMe!.nfo .exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\My Shared Folder\porno+18.mpeg .exe	02da13e01fe9b7bdd89eaa3732da7873.exe
File created	C:\Program Files\KaZaa\remoteotherkazaa.exe	02da13e01fe9b7bdd89eaa3732da7873.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\InternetRegistry	02da13e01fe9b7bdd89eaa3732da7873.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\InternetRegistry\Branko = "C:\\Windows\\System32\\liveupdate.exe"	02da13e01fe9b7bdd89eaa3732da7873.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{7A9D77BD-5403-11d2-8785-2E0420524153}	02da13e01fe9b7bdd89eaa3732da7873.exe

C:\Users\Admin\AppData\Local\Temp\02da13e01fe9b7bdd89eaa3732da7873.exe
"C:\Users\Admin\AppData\Local\Temp\02da13e01fe9b7bdd89eaa3732da7873.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
PID:3736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3736-2-0x0000000000400000-0x0000000004235000-memory.dmp

Filesize
62.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads