31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80

Analysis

max time kernel
115s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 11:53

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General

Target

31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Size

193KB
MD5

464d915f8fc5afcbfbe68fff44ad38b0
SHA1

56c77e6dae703d97591e08a515c40bf72d82d2dd
SHA256

31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80
SHA512

bd8eb971c5a1ae527138eac06eb8432a77d1ee69071c6418105c15c15823153e3f89560a03426f36905c47987683ee210bcadfaee491ccd06b5b4e5757344cff
SSDEEP

6144:bZ7yJy/9vfm7KG6+IoY6GjH0Rc8J6pabGhq5GU:bJXvuWG6voyjH38J4abV5Z

Score

9^/10

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0008000000022df4-133.dat	acprotect
behavioral2/files/0x0008000000022df4-132.dat	acprotect

Loads dropped DLL 2 IoCs

pid	Process
3544	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
3544	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe

Checks SCSI registry key(s) 3 TTPs 8 IoCs

SCSI 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\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\ConfigFlags	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3544	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
3544	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
3544	31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe

C:\Users\Admin\AppData\Local\Temp\31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe
"C:\Users\Admin\AppData\Local\Temp\31ecf03826a84364d076043fb14da184b6e8e31cf5d327885566ce209b093f80.exe"
1⤵
- Loads dropped DLL
- Checks SCSI registry key(s)
- Suspicious use of SetWindowsHookEx
PID:3544

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\buiD120.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\buiD120.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
memory/3544-134-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3544-135-0x00000000021F0000-0x0000000002263000-memory.dmp

Filesize
460KB

Download
memory/3544-136-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3544-137-0x00000000021F0000-0x0000000002263000-memory.dmp

Filesize
460KB

Download