848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e

Analysis

max time kernel
177s
max time network
207s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 00:23

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General

Target

848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
Size

1.1MB
MD5

de1bf8ce09cb48fd5ce6b17f5f02662c
SHA1

5227d177069ff3f320ae3c298c2673cf9cba5592
SHA256

848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e
SHA512

7aea5a3e0deb6c3ac64485607176546cfa7a9136bb43478d56bd9966e3ff96a157011143269409b7dbf53a712111f8fb4c3d335133f465592ca81d3fd99c9d11
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	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4160 set thread context of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3476	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
3476	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
3476	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
3476	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
3476	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
3476	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82
PID 4160 wrote to memory of 3476	4160	848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe	82

C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
"C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4160
- C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe
  "C:\Users\Admin\AppData\Local\Temp\848e6c0475cc6a696308815202940c8b5639c0e05dadd31f8c6d8cf14253515e.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:3476

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/3476-133-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3476-134-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3476-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3476-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3476-137-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3476-138-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads