e863fc7a669cf8e3e15f410c10de68d0f5a21036e1895e71837db0704668aaed | Triage

Analysis

max time kernel
180s
max time network
211s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
28/12/2023, 23:03

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General

Target

fea2cbdb58fbe7a9b28bdcc0be5059ac.dll
Size

47KB
MD5

fea2cbdb58fbe7a9b28bdcc0be5059ac
SHA1

213ccc5bb6dca9735edeccfbe8440168089f9f15
SHA256

e863fc7a669cf8e3e15f410c10de68d0f5a21036e1895e71837db0704668aaed
SHA512

4423ded9fc6627366ebeb85f2074ea0daad749b992e02df74972812e5468aaad84dc9c82dda0633a8d02c57acdfd5052121dc7e76356fbc4904bfddb1820caf5
SSDEEP

768:WUKJn7BmuyP3QYFYr3cs+XAgaiq882zOyaO6A8G:XKJ7U5P3fYQsYGubO48G

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 2 IoCs

Detects executables packed with VMProtect commercial packer.

resource	yara_rule
behavioral2/memory/1988-0-0x0000000069800000-0x000000006980F000-memory.dmp	vmprotect
behavioral2/memory/1988-1-0x0000000069800000-0x000000006980F000-memory.dmp	vmprotect

Program crash 1 IoCs

pid	pid_target	Process	procid_target
404	1988	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5064 wrote to memory of 1988	5064	rundll32.exe	87
PID 5064 wrote to memory of 1988	5064	rundll32.exe	87
PID 5064 wrote to memory of 1988	5064	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fea2cbdb58fbe7a9b28bdcc0be5059ac.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5064
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fea2cbdb58fbe7a9b28bdcc0be5059ac.dll,#1
  2⤵
  PID:1988
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 616
    3⤵
    - Program crash
    PID:404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1988 -ip 1988
1⤵
PID:2296

Network

MITRE ATT&CK Matrix

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Downloads

memory/1988-0-0x0000000069800000-0x000000006980F000-memory.dmp

Filesize
60KB

Download
memory/1988-1-0x0000000069800000-0x000000006980F000-memory.dmp

Filesize
60KB

Download