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Overview

overview

10

Static

static

10

7d751c5400...89.exe

windows7-x64

8

7d751c5400...89.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    139s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    16/03/2023, 05:06

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General

  • Target

    7d751c5400ebc2f605dcbeaf9bcb9d89.exe

  • Size

    93KB

  • MD5

    7d751c5400ebc2f605dcbeaf9bcb9d89

  • SHA1

    e8fd45c97fef85d3509ee2737c5936c35ae4e222

  • SHA256

    a5f74051f317f52f6d2fbe9546fb92cf985aefbbcf74f6694e5b70095d8c637f

  • SHA512

    413a7dbf1e13524d0eed52ed0849b6ae67b5abaf525944d1bcb4f4bc66c10dbad40b000f222162eebc99cd38a24bb4d76a7693f7b5ec28cebcb835c3f5f7ee9b

  • SSDEEP

    1536:mxuYW6qbkW8aVpO1iRkoojEwzGi1dD5D8gS:mxW8aVpOwSCi1dFV

Score
8/10
evasion

Malware Config

Signatures

  • Modifies Windows Firewall 1 TTPs 1 IoCs
    evasion
  • Drops startup file 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d751c5400ebc2f605dcbeaf9bcb9d89.exe
    "C:\Users\Admin\AppData\Local\Temp\7d751c5400ebc2f605dcbeaf9bcb9d89.exe"
    1⤵
    • Drops startup file
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\7d751c5400ebc2f605dcbeaf9bcb9d89.exe" "7d751c5400ebc2f605dcbeaf9bcb9d89.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:576

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Explower.exe
    Filesize

    93KB

    MD5

    7d751c5400ebc2f605dcbeaf9bcb9d89

    SHA1

    e8fd45c97fef85d3509ee2737c5936c35ae4e222

    SHA256

    a5f74051f317f52f6d2fbe9546fb92cf985aefbbcf74f6694e5b70095d8c637f

    SHA512

    413a7dbf1e13524d0eed52ed0849b6ae67b5abaf525944d1bcb4f4bc66c10dbad40b000f222162eebc99cd38a24bb4d76a7693f7b5ec28cebcb835c3f5f7ee9b

    Download Submit

  • memory/2032-55-0x00000000022E0000-0x0000000002320000-memory.dmp

    Filesize

    256KB

    Download

  • memory/2032-70-0x00000000022E0000-0x0000000002320000-memory.dmp

    Filesize

    256KB

    Download