Overview

overview

9

Static

static

a325c0dc4a...31.exe

windows7-x64

9

a325c0dc4a...31.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2022 19:53

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    a325c0dc4a666858acb79cbe559b6a4226691cac13e49fdc5847d1514cd53431.exe

  • Size

    181KB

  • MD5

    0ba724c43f3552719cbb87a35cc85780

  • SHA1

    e89716496311ed7b5ea2ab2b7fe233b5d517e99d

  • SHA256

    a325c0dc4a666858acb79cbe559b6a4226691cac13e49fdc5847d1514cd53431

  • SHA512

    7b408939bb3a4e03e090434d646a5c63fc23a8d7433b686544d4c2e642829cced8d84db5b4bbdaa4b2bdda74e16d37869c285839e1b996d29304f4862b7b6ed1

  • SSDEEP

    3072:+WE7gVbgUVhxgeD7ZPZ+Bf/9dsNUQycoT6oPpjsuDoZK5Di3ceHNQU8twUbXq:+h7gVJNxZEB/VQyxIK5DibH+UbUbXq

Score
9/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 5 IoCs

    Detects file using ACProtect software.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 4 IoCs
  • Drops file in Program Files directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
    adwarespyware
  • Modifies registry class 63 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a325c0dc4a666858acb79cbe559b6a4226691cac13e49fdc5847d1514cd53431.exe
    "C:\Users\Admin\AppData\Local\Temp\a325c0dc4a666858acb79cbe559b6a4226691cac13e49fdc5847d1514cd53431.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4928
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\System32\explorer.exe" "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\::{21EC2020-3AEA-1069-A2DD-08002B30309D}"
      2⤵
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of SetWindowsHookEx
      PID:4684
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    PID:4716
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
    1⤵
      PID:344

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\sli74B8.tmp
      Filesize

      172KB

      MD5

      685f1cbd4af30a1d0c25f252d399a666

      SHA1

      6a1b978f5e6150b88c8634146f1406ed97d2f134

      SHA256

      0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

      SHA512

      6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\sli74B8.tmp
      Filesize

      172KB

      MD5

      685f1cbd4af30a1d0c25f252d399a666

      SHA1

      6a1b978f5e6150b88c8634146f1406ed97d2f134

      SHA256

      0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

      SHA512

      6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\sli74B8.tmp
      Filesize

      172KB

      MD5

      685f1cbd4af30a1d0c25f252d399a666

      SHA1

      6a1b978f5e6150b88c8634146f1406ed97d2f134

      SHA256

      0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

      SHA512

      6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\sli74B8.tmp
      Filesize

      172KB

      MD5

      685f1cbd4af30a1d0c25f252d399a666

      SHA1

      6a1b978f5e6150b88c8634146f1406ed97d2f134

      SHA256

      0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

      SHA512

      6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\sli74B8.tmp
      Filesize

      172KB

      MD5

      685f1cbd4af30a1d0c25f252d399a666

      SHA1

      6a1b978f5e6150b88c8634146f1406ed97d2f134

      SHA256

      0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

      SHA512

      6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

      Download Submit

    • memory/4684-136-0x0000000000000000-mapping.dmp

      Download

    • memory/4684-141-0x0000000001030000-0x00000000010A3000-memory.dmp

      Filesize

      460KB

      Download

    • memory/4928-134-0x0000000001000000-0x0000000001005000-memory.dmp

      Filesize

      20KB

      Download

    • memory/4928-135-0x00000000005A0000-0x0000000000613000-memory.dmp

      Filesize

      460KB

      Download

    • memory/4928-140-0x00000000005A0000-0x0000000000613000-memory.dmp

      Filesize

      460KB

      Download