c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659

Analysis

max time kernel
151s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 13:24

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General

Target

c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
Size

1.0MB
MD5

994464ed49e1df84df45cc0c646e2be7
SHA1

92d6c054700d1d693ee8d728c8264111f6449aa1
SHA256

c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659
SHA512

a096ece8a3e6db5ebfc007e4122210300cb607da550cf21a3301bbcad7ef40f41b7f9a182b5ad324f8c228e37ad939761033ab2aabd00cd43734747c319225d4
SSDEEP

24576:w0BfZ15Scs4mUj79qPiqn7yauT/asgd0tp8Aw:w0guUuT/asgUc

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	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.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	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1032 set thread context of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3904	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
3904	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
3904	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
3904	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
3904	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
3904	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79
PID 1032 wrote to memory of 3904	1032	c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe	79

C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
"C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe
  "C:\Users\Admin\AppData\Local\Temp\c12a0f2801aedd4cbf147be9a88a2f878750e70b49694055f0aec4a692523659.exe" Track="0001101000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3904

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/3904-133-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3904-134-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3904-135-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3904-136-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3904-137-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3904-138-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads