Analysis

  • max time kernel
    39s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    02-08-2024 16:54

General

  • Target

    599440_ZEFkMX.exe

  • Size

    47.2MB

  • MD5

    eacea7802281e79c6a2b227728798856

  • SHA1

    fcbfe265708b61a03cf41d4cf64193d85fc9dc1c

  • SHA256

    4e4e0a96ca0aa4f49e3f28ba96249e30e2281322506af6697ecb94d9281e6d94

  • SHA512

    7602e6a65f40b24b1e5c1e14ca1bb9ee6011e572b80ac2eef7dbe551cc90f72d85d92ba660234d56dc1fd583f691e90b101aaca2d7597cb28c4d69a959242b16

  • SSDEEP

    786432:Y9Z9HcQrh7vDE2dkg/IpG7VB8VPhqWdbFzcY876I9e3K8vCW8zDPHvtXmZvOg6IY:6vHcQrh7vgSk8IpG7V+VPhqWdFE7zE6s

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 31 IoCs
  • Suspicious use of SendNotifyMessage 31 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\599440_ZEFkMX.exe
    "C:\Users\Admin\AppData\Local\Temp\599440_ZEFkMX.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1292
    • C:\Users\Admin\AppData\Local\Temp\599440_ZEFkMX.exe
      "C:\Users\Admin\AppData\Local\Temp\599440_ZEFkMX.exe"
      2⤵
      • Loads dropped DLL
      PID:2788
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2764
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3048

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\_MEI12922\python312.dll

      Filesize

      1.7MB

      MD5

      506c760a20e6bb940590229d41449ffa

      SHA1

      b7c439f253987fb0ff66fc5ce959cf711b18eb8d

      SHA256

      e63503b2715df3eab8abb9b2682129e27a7add9acea9008f06f55494a2b2f3d5

      SHA512

      34df2e8e53caac0cd72cb3c5848296ca8cfa10c542c0a5f88385d6b35ab70b86957540de2ff105a27cefb37ccbb5789261a69132b535a857df32875c1f9deb9e

    • C:\Users\Admin\AppData\Local\Temp\_MEI12922\wheel-0.43.0.dist-info\INSTALLER

      Filesize

      4B

      MD5

      365c9bfeb7d89244f2ce01c1de44cb85

      SHA1

      d7a03141d5d6b1e88b6b59ef08b6681df212c599

      SHA256

      ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

      SHA512

      d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

    • memory/2788-1114-0x000007FEF5890000-0x000007FEF5F54000-memory.dmp

      Filesize

      6.8MB

    • memory/3048-1115-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/3048-1116-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/3048-2228-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

      Filesize

      4KB