41bbbe806b787ebbd8f8ac5f813a00ed4b822e500ecacabcd3ff94ff21e06c24

Analysis

max time kernel
17s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
28-11-2022 01:39

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General

Target

DPlayer_lv/avcodec-54.dll
Size

31.8MB
MD5

620d137caf16b646a7ece3b3d3a6d85a
SHA1

9effadba7c4917915b1c325df759300ececdadf2
SHA256

411c29e28a395ad60c2df72a6b85f68026b997b9b9c061a9b71c1431ce5a3aca
SHA512

43d201f66b9d0c9306e058e2ffe711bb3f23cdc7d43b06c6361feca8edf2d7c97e26fba96b8005b1af7cea6c0a63055ccbb49afc340e2f80d13ffb0976f4f3a7
SSDEEP

786432:pwIivoNNTDbTx42P8+VW3h9SueI/i6t9UfU2KdJ5QXUnUfleB7Tf:pwIivNSYUfleB7Tf

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 1292 wrote to memory of 2012	1292	rundll32.exe	27
PID 1292 wrote to memory of 2012	1292	rundll32.exe	27
PID 1292 wrote to memory of 2012	1292	rundll32.exe	27
PID 1292 wrote to memory of 2012	1292	rundll32.exe	27
PID 1292 wrote to memory of 2012	1292	rundll32.exe	27
PID 1292 wrote to memory of 2012	1292	rundll32.exe	27
PID 1292 wrote to memory of 2012	1292	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DPlayer_lv\avcodec-54.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DPlayer_lv\avcodec-54.dll,#1
  2⤵
  PID:2012

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2012-54-0x0000000000000000-mapping.dmp

Download
memory/2012-55-0x00000000762E1000-0x00000000762E3000-memory.dmp

Filesize
8KB

Download
memory/2012-56-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-57-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-58-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-60-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-62-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-63-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-64-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-65-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-66-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-67-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-68-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-69-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-70-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-71-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-72-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-73-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download
memory/2012-74-0x000000006A0C0000-0x000000006C566000-memory.dmp

Filesize
36.6MB

Download