635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089

General

Target

635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
Size

1.1MB
MD5

ac98d0f8d88d7dcf77d91b018f4f8ae5
SHA1

624a3e20eb8b85573221b802d4d09157762b3079
SHA256

635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089
SHA512

fdb0babb54f28e1c49925bd744fba96ca550eed7ea18861bbf317450cfb059f7b236c2392c2b5d86e2f563d9a850b630da559cf062e6254a52a673d1f5f8ab8e
SSDEEP

12288:uuklkMVqd1t8jEIoCTaPG0j4DeuH5GyAw64vYr1IZq6T7UNU7hm92J6Gz1VwFAHe:u3jl2WzbZL6gEAqEVmA7x6FAnc

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	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1976 set thread context of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1356	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
1356	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
1356	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
1356	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
1356	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
1356	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28
PID 1976 wrote to memory of 1356	1976	635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe	28

C:\Users\Admin\AppData\Local\Temp\635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
"C:\Users\Admin\AppData\Local\Temp\635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Users\Admin\AppData\Local\Temp\635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe
  "C:\Users\Admin\AppData\Local\Temp\635a98065a08eaa1692b96ae358e9db98e8d659d1cdca4135182080d4c2a2089.exe" Track="0001101000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1356

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1356-54-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-55-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-57-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-59-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-61-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-63-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-65-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-68-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1356-69-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-70-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-71-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1356-72-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads