594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f

Analysis

max time kernel
174s
max time network
225s
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, 03:31

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General

Target

594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
Size

1.0MB
MD5

747a9165ec84f99952f94bfe778c5d59
SHA1

a4f4c92c66dc0e71a786927e7b45956423c15350
SHA256

594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f
SHA512

bb0bd925cd99cc234ff619672fbd6dd9ccd9c1a651611805ffaf66bfc274eb6fb28cab8e36cde51c44d118e43ef366d984c83cd4bd271e212cd11c9aef4d20ba
SSDEEP

24576:CO9NENGtIfz4RItOQDlfhG83DAIUnGkJp1GBJ:Cg+NBOQ9c83D271Gz

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	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.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	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4032 set thread context of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3328	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
3328	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
3328	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
3328	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
3328	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
3328	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80
PID 4032 wrote to memory of 3328	4032	594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe	80

C:\Users\Admin\AppData\Local\Temp\594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
"C:\Users\Admin\AppData\Local\Temp\594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4032
- C:\Users\Admin\AppData\Local\Temp\594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe
  "C:\Users\Admin\AppData\Local\Temp\594a8c94b34f93c99da5c46282a670572b5fb5392b0e425380150d9600b06d4f.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3328

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/3328-133-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3328-134-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3328-135-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3328-136-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3328-137-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/3328-138-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads