7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f

Analysis

max time kernel
152s
max time network
181s
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, 22:16

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General

Target

7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
Size

1.1MB
MD5

a21a8b31d2bbdbc83e5ce35f1f3b74d1
SHA1

0588982238890906bddf398a0207744050e51e2f
SHA256

7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f
SHA512

318408053bfaee83f792855a97aa6ca30dd33621afe9cff0d01735c61d7c3124f495a5b2fadea81f317bd365339000df7a99ebdd29c71a326e16379afe2c285d
SSDEEP

12288:+uklkMVqd1t8jEIoCTaPG0j4DeuH5GyAw64vYr1IZq6T7UNU7hm92J6Gz1VwFAHe:+3jl2WzbZL6gEAqEVmA7x6FAnc

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	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.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	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3460 set thread context of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4832	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
4832	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
4832	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
4832	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
4832	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
4832	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81
PID 3460 wrote to memory of 4832	3460	7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe	81

C:\Users\Admin\AppData\Local\Temp\7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
"C:\Users\Admin\AppData\Local\Temp\7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Users\Admin\AppData\Local\Temp\7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe
  "C:\Users\Admin\AppData\Local\Temp\7c444eca92ca178f86a9f192b20a1324bb41641b36201942f5d8bb6bfbd7482f.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4832

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/4832-133-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4832-134-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4832-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4832-136-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4832-137-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads