1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa

Analysis

max time kernel
159s
max time network
156s
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 14:21

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General

Target

1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
Size

1.1MB
MD5

b77bffa5395cfd0039d0c452b3942d69
SHA1

bb8d0ddf8e629f66d92ee574c5c7e1af5b7a1486
SHA256

1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa
SHA512

aac86b712117d8f6609470c578c85beedb6e5e0e18ac7e466de9f713e7c1fdfb6b334929d71e71835d8abac3e077870ef0f601eb58f6aad940dbc871551f5bf8
SSDEEP

12288:7J84D/9Hfe6rfTJ6Lt8urB7Nj6fsfqdm7pTTCIu0EuG2a18RzY47E9ELluv9Ny4s:7F7WXbqdUTmWK29ZY47EiLMYTHyW

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	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4752 set thread context of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3856	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
3856	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
3856	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
3856	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
3856	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
3856	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84
PID 4752 wrote to memory of 3856	4752	1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe	84

C:\Users\Admin\AppData\Local\Temp\1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
"C:\Users\Admin\AppData\Local\Temp\1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Users\Admin\AppData\Local\Temp\1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe
  "C:\Users\Admin\AppData\Local\Temp\1716ed0b7d7f2052264716352f05609e10c0dd6f9e2de97909a2b8c85ecee5aa.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3856

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/3856-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3856-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3856-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3856-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3856-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads