e3eb9276db0dd564a9ad4351ff9b37fb3b3f9d17cc99b4e86bb412125c31f206

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07/10/2023, 05:59

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General

Target

e3eb9276db0dd564a9ad4351ff9b37fb3b3f9d17cc99b4e86bb412125c31f206.dll
Size

6.2MB
MD5

d5cec7748d6e028eaa82b9864743296f
SHA1

d4bd82171b077fa9d56a8922fda599fb3c8a6fcc
SHA256

e3eb9276db0dd564a9ad4351ff9b37fb3b3f9d17cc99b4e86bb412125c31f206
SHA512

8d61ea08594d7c2cb6e49c806d61b9e48daa92dddbc5ccdf0b97369083207edc630cc1e4bcffd0aa6c16c439a1189725f70b1fb2f937ccf6051a890d23ad6515
SSDEEP

196608:FVulsv0Rbprq2zpeJd1o7im6wqHRs68zlFK0SL:3WFvzpS1oblqx0lFr

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2728-0-0x0000000010000000-0x0000000010F52000-memory.dmp	vmprotect
behavioral1/memory/2728-5-0x0000000010000000-0x0000000010F52000-memory.dmp	vmprotect
behavioral1/memory/2728-43-0x0000000010000000-0x0000000010F52000-memory.dmp	vmprotect

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\plugin\ux527·¢ÌâÏµÍ³\Aw.ux	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\plugin\ux527·¢ÌâÏµÍ³\Aw.ux	rundll32.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2728	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2728	rundll32.exe
2728	rundll32.exe
2728	rundll32.exe
2728	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2728	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 2728	2724	rundll32.exe	28
PID 2724 wrote to memory of 2728	2724	rundll32.exe	28
PID 2724 wrote to memory of 2728	2724	rundll32.exe	28
PID 2724 wrote to memory of 2728	2724	rundll32.exe	28
PID 2724 wrote to memory of 2728	2724	rundll32.exe	28
PID 2724 wrote to memory of 2728	2724	rundll32.exe	28
PID 2724 wrote to memory of 2728	2724	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3eb9276db0dd564a9ad4351ff9b37fb3b3f9d17cc99b4e86bb412125c31f206.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3eb9276db0dd564a9ad4351ff9b37fb3b3f9d17cc99b4e86bb412125c31f206.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2728

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2728-0-0x0000000010000000-0x0000000010F52000-memory.dmp

Filesize
15.3MB

Download
memory/2728-1-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2728-6-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2728-5-0x0000000010000000-0x0000000010F52000-memory.dmp

Filesize
15.3MB

Download
memory/2728-3-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2728-7-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2728-8-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2728-9-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2728-12-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2728-19-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2728-29-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/2728-27-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/2728-24-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2728-22-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2728-17-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2728-34-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2728-32-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2728-35-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2728-37-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2728-39-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2728-30-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2728-14-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2728-43-0x0000000010000000-0x0000000010F52000-memory.dmp

Filesize
15.3MB

Download