187d39c7d9ead2617bfbd940668bba0f54d6af211494195c653ca0d53a735d26

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 19:15

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General

Target

mydrivers/LUCiFER/Keymaker.exe
Size

245KB
MD5

8ab96f4a7ba50826cf84ee00f2f2ec18
SHA1

9558b581f005c037ee1c7b63e55ada0a6010f0f8
SHA256

b19cabf49401f1ae288f40588e9203c2b5ac4579c345793eaea52a60fdd45370
SHA512

4d60614eb798ba3dac01d2d35a4dc823417c995dc931cbc6be09fc3955f49cdf8f7f4c197079a61908d9d6fd02bd7434e6c0ddb0cc0b5eaedb57f0056f932f1f
SSDEEP

6144:v7N4sjs2ONEJ4MjdtQGPjoyypYf6H4kjeWP:v62TJxJB3Et5

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 18 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Keymaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Keymaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Keymaker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	Keymaker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents"	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Keymaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Keymaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Keymaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings	Keymaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Keymaker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	Keymaker.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Keymaker.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1712	Keymaker.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1712	Keymaker.exe

C:\Users\Admin\AppData\Local\Temp\mydrivers\LUCiFER\Keymaker.exe
"C:\Users\Admin\AppData\Local\Temp\mydrivers\LUCiFER\Keymaker.exe"
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/1712-0-0x0000000052000000-0x00000000520C1000-memory.dmp

Filesize
772KB

Download
memory/1712-1-0x0000000002150000-0x0000000002153000-memory.dmp

Filesize
12KB

Download
memory/1712-2-0x0000000052000000-0x00000000520C1000-memory.dmp

Filesize
772KB

Download
memory/1712-4-0x00000000021A0000-0x00000000021A1000-memory.dmp

Filesize
4KB

Download
memory/1712-5-0x0000000052000000-0x00000000520C1000-memory.dmp

Filesize
772KB

Download
memory/1712-7-0x0000000002150000-0x0000000002153000-memory.dmp

Filesize
12KB

Download
memory/1712-8-0x00000000021A0000-0x00000000021A1000-memory.dmp

Filesize
4KB

Download