6ec79179c1e61df21e38b754017b672d559f0537ce0a3b64afe7df97025fd01d

Analysis

max time kernel
339s
max time network
339s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10-10-2023 10:38

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General

Target

MegaMaker.exe
Size

5.2MB
MD5

0b2ee8c1d994f1ac88900ab51c67feb2
SHA1

0b74aef9a77b0634b41c3076affe0c74004a6f62
SHA256

713b9843c19bdf147a595dbdb1882f90eb09e43017777fbbdf69b6815ea70fb1
SHA512

13afd824d6196145318df529cdeae2aa2a7eb7af845f4ea59f78b550df310ae7d1564aea4f939951b5fda3b216402b31dfc16be9dd719d0ae80e02e96d8c264a
SSDEEP

49152:Q1zyj2KOmC6IKJkFWBJIknan72ldLIuG+OMO7/3/F7VuyTmxHuzK5u8o3Wh7C8j9:QYjJLfZO/bJQ/YWhuKMSjmVje

Score

6^/10

Malware Config

Signatures

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Videos\Captures\desktop.ini	svchost.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe

Modifies registry class 20 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\shell\open	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\shell\open\command	MegaMaker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MegaMaker.exe"	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\shell\open\command	MegaMaker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\URL Protocol	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\DefaultIcon	MegaMaker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MegaMaker.exe,1"	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\shell	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\shell\open	MegaMaker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MegaMaker.exe"	MegaMaker.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2890696111-2332180956-3312704074-1000\{188CC9DA-1063-4C77-9050-F746A3998AF5}	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\ = "URL:Run game 472856437496741889 protocol"	MegaMaker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\URL Protocol	MegaMaker.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2890696111-2332180956-3312704074-1000\{FAEE28D9-A7EC-46A4-BC7C-A2A92652ABF2}	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\ = "URL:MegaMaker Protocol"	MegaMaker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\MegaMaker.exe\" \"%1\""	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\megamaker	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\DefaultIcon	MegaMaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000_Classes\discord-472856437496741889\shell	MegaMaker.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	1320	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1320	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3932	MegaMaker.exe
3932	MegaMaker.exe
3240	OpenWith.exe

C:\Users\Admin\AppData\Local\Temp\MegaMaker.exe
"C:\Users\Admin\AppData\Local\Temp\MegaMaker.exe"
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3932

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4b4 0x4e8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1320

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:3240

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
PID:408

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
1⤵
- Checks processor information in registry
- Modifies registry class
PID:4520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Videos\Captures\desktop.ini

Filesize
190B

MD5
b0d27eaec71f1cd73b015f5ceeb15f9d

SHA1
62264f8b5c2f5034a1e4143df6e8c787165fbc2f

SHA256
86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2

SHA512
7b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c

Download Submit
C:\Users\Admin\Videos\Captures\desktop.ini

Filesize
190B

MD5
b0d27eaec71f1cd73b015f5ceeb15f9d

SHA1
62264f8b5c2f5034a1e4143df6e8c787165fbc2f

SHA256
86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2

SHA512
7b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c

Download Submit
memory/3932-0-0x0000000012060000-0x0000000012070000-memory.dmp

Filesize
64KB

Download
memory/3932-1-0x0000000012190000-0x000000001219C000-memory.dmp

Filesize
48KB

Download
memory/3932-2-0x0000000073360000-0x000000007336C000-memory.dmp

Filesize
48KB

Download
memory/3932-3-0x0000000014420000-0x00000000149C4000-memory.dmp

Filesize
5.6MB

Download
memory/3932-4-0x0000000072AC0000-0x0000000073270000-memory.dmp

Filesize
7.7MB

Download
memory/3932-19-0x0000000012060000-0x0000000012070000-memory.dmp

Filesize
64KB

Download
memory/3932-20-0x0000000072AC0000-0x0000000073270000-memory.dmp

Filesize
7.7MB

Download