269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77

Analysis

max time kernel
174s
max time network
187s
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, 08:29

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General

Target

269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
Size

1.3MB
MD5

170e08345224546edfb592254d05ffcf
SHA1

5a2a8440d25cf31c6c5c2f62bb426aa9ae4dc7bc
SHA256

269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77
SHA512

c7d533369eaa2611594db264303e8d341cf33633c3752a2252f4f733f3126a3f098b4b24216f410a98534e59fb51605010ae270f9d9342276cad24ceb6d128e0
SSDEEP

24576:j3QTYieiT0FgiC/IQHDQ1M8m6WksXjvPv332bTj4o1Rl2lIOmB1S:j3zA0yDQ1M8tSvP/Do/iIjB1S

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\VideoBiosVersion	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.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	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3852 set thread context of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1232	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
1232	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
1232	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
1232	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
1232	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
1232	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83
PID 3852 wrote to memory of 1232	3852	269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe	83

C:\Users\Admin\AppData\Local\Temp\269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
"C:\Users\Admin\AppData\Local\Temp\269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3852
- C:\Users\Admin\AppData\Local\Temp\269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe
  "C:\Users\Admin\AppData\Local\Temp\269ef14f1c7f506521ad490659f22b702ff6eb2b371a87d02932feb72a707e77.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1232

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/1232-135-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1232-136-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1232-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1232-139-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1232-140-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/3852-132-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/3852-133-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/3852-138-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads