8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5

Analysis

max time kernel
144s
max time network
172s
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, 13:44

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General

Target

8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
Size

1.1MB
MD5

43313a6e1cefd5096ac52fd24b3abef2
SHA1

0929d4bfe07bc953e42a25f63e3e08e767ff0f5a
SHA256

8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5
SHA512

4ae03dadef17ab8a00e55b9a913d8c91ffe7ae0e70fedd0160d8e0db602b909a341e218c26159bb752e4c2081af3e191a9b62e72c9b627e242d76061d8d2f5ba
SSDEEP

12288:rJ84D/9Hfe6rfTJ6Lt8urB7Nj6fsfqdm7pTTCIu0EuG2a18RzY47E9ELluv9Ny4C:rF7WXbqdUTmWK29ZY47EiLMYTHy

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	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.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	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3952 set thread context of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4448	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
4448	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
4448	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
4448	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
4448	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
4448	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81
PID 3952 wrote to memory of 4448	3952	8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe	81

C:\Users\Admin\AppData\Local\Temp\8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
"C:\Users\Admin\AppData\Local\Temp\8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Users\Admin\AppData\Local\Temp\8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe
  "C:\Users\Admin\AppData\Local\Temp\8212d7d1fa2c0750084f0e137d994bf9d36ff8f13032f2dd1d95a832699a47e5.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4448

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/4448-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4448-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4448-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4448-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4448-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads