3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7

General

Target

3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
Size

1.1MB
MD5

3343a9e560b604be88d2086a6f5d0157
SHA1

2e51c2626ce49cec41efe1e20656a76a8f50ed20
SHA256

3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7
SHA512

5e0c1832fb29f64d797612ace91f9b19beb2e4bf56f5846119a77a3b4eb990aeaa373bccd97e913b81b451649c7e0934bded4cbc34abbd595ce1203f4e43ed2f
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	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.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	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1768 set thread context of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1472	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
1472	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
1472	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
1472	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
1472	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
1472	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28
PID 1768 wrote to memory of 1472	1768	3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe	28

C:\Users\Admin\AppData\Local\Temp\3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
"C:\Users\Admin\AppData\Local\Temp\3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Users\Admin\AppData\Local\Temp\3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe
  "C:\Users\Admin\AppData\Local\Temp\3bdcd7a8a0dfc7c7a6dc772d33428845e576db96dbc0bef3c50b5b3000085ba7.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1472

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/1472-54-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-55-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-57-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-59-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-61-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-63-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-65-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-68-0x0000000076961000-0x0000000076963000-memory.dmp

Filesize
8KB

Download
memory/1472-69-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-70-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1472-71-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads