6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976

Analysis

max time kernel
172s
max time network
191s
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 03:28

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General

Target

6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
Size

1.0MB
MD5

2cac9028ca6bcc94ce0136e6fefa6ec4
SHA1

ddf3b66760057f5a3020d0760e27909640444e88
SHA256

6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976
SHA512

cfd6589021dac421107870df42dbf8dfad08cc7ab5b61cd3d452af1eacbcbcced8a36efa188f9a072be195367fa2a65cd3d0e3a690b616950a1b9e79646a65a0
SSDEEP

24576:CO9NENGtIfz4RItOQDlfhG83DAIUnGkJp1GBU:Cg+NBOQ9c83D271G6

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 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	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe

Maps connected drives based on registry 3 TTPs 2 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	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3044 set thread context of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1872	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
1872	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
1872	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
1872	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
1872	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
1872	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82
PID 3044 wrote to memory of 1872	3044	6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe	82

C:\Users\Admin\AppData\Local\Temp\6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
"C:\Users\Admin\AppData\Local\Temp\6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Users\Admin\AppData\Local\Temp\6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe
  "C:\Users\Admin\AppData\Local\Temp\6ca0e23a97d7660cf2933d2f1c50b6df1199370534d3786e5ea7d220adc10976.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1872

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/1872-133-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1872-134-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1872-135-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1872-136-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1872-137-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1872-138-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads