3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26

General

Target

3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Size

599KB
MD5

cc02eeaa38676ba08085a162b961c3c9
SHA1

c61e7ee9467a0540d72126b219d80cb6f0614905
SHA256

3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26
SHA512

37241581ddca16c8d5aa62880fc31c7f0cd8a903b331a19daa225c72986cf86f6850d1881cf49527ad7ca545d24017fa0366f6f79582a105e15c9c61acf376ec
SSDEEP

12288:Dnp7MTrnNc4cMCEASQPCnXYjCsCutCfAIh+ww3d:jpITTNcmkS0CnIjoNhat

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 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	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 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	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1080 set thread context of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4940	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
4940	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
4940	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
4940	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
4940	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
4940	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80
PID 1080 wrote to memory of 4940	1080	3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe	80

C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
"C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1080
- C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
  "C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:4940

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/1080-132-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1080-133-0x0000000000540000-0x0000000000543000-memory.dmp

Filesize
12KB

Download
memory/1080-137-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/4940-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4940-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4940-138-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4940-139-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4940-140-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4940-141-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads