20c076ca6ddbe0e04b15d3853508855f0cf62bf87449b8aab8d21138a3a11683 | Triage

Analysis

max time kernel
5s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
29/11/2022, 05:08

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General

Target

20c076ca6ddbe0e04b15d3853508855f0cf62bf87449b8aab8d21138a3a11683.dll
Size

3KB
MD5

e8d82242cd3324ef177223bb3e50a460
SHA1

d34d1e7015c65e994ebd68e9d9f2466d6ed94916
SHA256

20c076ca6ddbe0e04b15d3853508855f0cf62bf87449b8aab8d21138a3a11683
SHA512

632292120546466491e5b013be88a07315cd3d326fa919d21e5ebd647c6426d4b6aa7b0aeae19e8934deb22ac1e3c8c90e9712fb602d0b8b497aa3c6ab03eafa

Score

9^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/memory/1408-57-0x00000000751E0000-0x00000000751E8000-memory.dmp	acprotect

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1408-57-0x00000000751E0000-0x00000000751E8000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 1408	1460	rundll32.exe	28
PID 1460 wrote to memory of 1408	1460	rundll32.exe	28
PID 1460 wrote to memory of 1408	1460	rundll32.exe	28
PID 1460 wrote to memory of 1408	1460	rundll32.exe	28
PID 1460 wrote to memory of 1408	1460	rundll32.exe	28
PID 1460 wrote to memory of 1408	1460	rundll32.exe	28
PID 1460 wrote to memory of 1408	1460	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\20c076ca6ddbe0e04b15d3853508855f0cf62bf87449b8aab8d21138a3a11683.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\20c076ca6ddbe0e04b15d3853508855f0cf62bf87449b8aab8d21138a3a11683.dll,#1
  2⤵
  PID:1408

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1408-55-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

Download
memory/1408-56-0x00000000751F0000-0x00000000751F8000-memory.dmp

Filesize
32KB

Download
memory/1408-58-0x00000000751F0000-0x00000000751F8000-memory.dmp

Filesize
32KB

Download
memory/1408-57-0x00000000751E0000-0x00000000751E8000-memory.dmp

Filesize
32KB

Download