6c02318ae65496c8b178affa6cce80a195fd5c4c9c46e8f0f93fcfa252ba49cb | Triage

Analysis

max time kernel
121s
max time network
133s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 13:00

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General

Target

temp7891.dll
Size

265KB
MD5

977047d8056727175987eefdfd8b2089
SHA1

26704c70f7f7cc9f5f328d36e2893a3bee9e1c77
SHA256

258699a2265e205a61df562424043f7f66fb192d695b5ae506a519e1ff3f458e
SHA512

f6a13b9e7ba6351a5ea28d160dead67a4aca99b95ecd1eacd666b3780182bbae13b761b451f4c87ac72ff5101fa3d19eae5694666ef3664ccb27e270426bb03f
SSDEEP

6144:S3FDUtUjbEbPdg6WdBIBbgmpLVfETmL3aQYny+:2FAebwu6AID3ET43aQn+

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

resource	yara_rule
behavioral11/memory/2780-1-0x0000000010000000-0x0000000010086000-memory.dmp	vmprotect
behavioral11/memory/2780-2-0x0000000010000000-0x0000000010086000-memory.dmp	vmprotect
behavioral11/memory/2780-3-0x0000000010000000-0x0000000010086000-memory.dmp	vmprotect

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2780	2716	rundll32.exe	27
PID 2716 wrote to memory of 2780	2716	rundll32.exe	27
PID 2716 wrote to memory of 2780	2716	rundll32.exe	27
PID 2716 wrote to memory of 2780	2716	rundll32.exe	27
PID 2716 wrote to memory of 2780	2716	rundll32.exe	27
PID 2716 wrote to memory of 2780	2716	rundll32.exe	27
PID 2716 wrote to memory of 2780	2716	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\temp7891.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\temp7891.dll,#1
  2⤵
  PID:2780

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2780-1-0x0000000010000000-0x0000000010086000-memory.dmp

Filesize
536KB

Download
memory/2780-2-0x0000000010000000-0x0000000010086000-memory.dmp

Filesize
536KB

Download
memory/2780-3-0x0000000010000000-0x0000000010086000-memory.dmp

Filesize
536KB

Download