77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e

Analysis

max time kernel
159s
max time network
179s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
26/11/2022, 21:38

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General

Target

77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
Size

1.1MB
MD5

608a09ae9dfe0171e2699e3ceb325d6c
SHA1

edc44a9d85ed2243d2dc13d89d4747bfa539a120
SHA256

77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e
SHA512

1e9b447425fb36685ca0c55ff2949b98fef018c93f211395e8385f443ddec60e18d0726c2c27e517d517a009a4b149d4601ce63ebaaac93beddcce126eed7d84
SSDEEP

24576:j8vLvb1yMby1E51gyoMD/9+rSOPTW8pr:jWtbKELB6rhW8h

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

BIOS 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\SystemBiosVersion	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3484 set thread context of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4508	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
4508	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
4508	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
4508	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
4508	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
4508	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83
PID 3484 wrote to memory of 4508	3484	77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe	83

C:\Users\Admin\AppData\Local\Temp\77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
"C:\Users\Admin\AppData\Local\Temp\77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3484
- C:\Users\Admin\AppData\Local\Temp\77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe
  "C:\Users\Admin\AppData\Local\Temp\77301280412c564b13d604ec95d8c2502be52bc460ea0dff5867f500c922ad3e.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:4508

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4508-133-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4508-134-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4508-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4508-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4508-137-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4508-138-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads