9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e

Analysis

max time kernel
190s
max time network
213s
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, 22:42

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General

Target

9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
Size

1.0MB
MD5

43b50db9377bad40eb3b4229e41765cf
SHA1

b25b70e55cff1c48ffe2e0e9a261597df3c23649
SHA256

9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e
SHA512

6f70fcd4b85a018e775f5046bde120199e458d0c57867ac6dfe95fc6deca8e95ba7af52163175c19fcaeef61df8cb1c1e331815614de3c21e608d729b1751655
SSDEEP

24576:rQqAkwwlUSvS3U2wb0aZTKzqCGw1L3v5dGjnA3Kbc:rQqhqS32wIcTfQ3v5ok0c

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3328-135-0x0000000000400000-0x0000000000589000-memory.dmp	upx
behavioral2/memory/3328-138-0x0000000000400000-0x0000000000589000-memory.dmp	upx

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	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.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	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3328 set thread context of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
5076	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
5076	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
5076	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
5076	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
5076	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
5076	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84
PID 3328 wrote to memory of 5076	3328	9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe	84

C:\Users\Admin\AppData\Local\Temp\9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
"C:\Users\Admin\AppData\Local\Temp\9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3328
- C:\Users\Admin\AppData\Local\Temp\9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe
  "C:\Users\Admin\AppData\Local\Temp\9552ba72a6c159bae1709bf6a0135ae7b84ca80502aa6044ad355229c7920e4e.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:5076

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/3328-135-0x0000000000400000-0x0000000000589000-memory.dmp

Filesize
1.5MB

Download
memory/3328-138-0x0000000000400000-0x0000000000589000-memory.dmp

Filesize
1.5MB

Download
memory/5076-133-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/5076-134-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/5076-136-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/5076-137-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/5076-139-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/5076-140-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads