Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-05-2024 07:04

General

  • Target

    DOCUMENTACIÓN_20240000102835334338185_signed.exe

  • Size

    1.1MB

  • MD5

    63b2c81131687e687e3e7f1c0deb12c8

  • SHA1

    2465347106a89ada6ede41f6ee6f89f3979621a0

  • SHA256

    a609b506672dd6a2da8bd25c0ae4d21688c2ed48c1c205366e6a8c3a323e6671

  • SHA512

    20765196191da86142c415f54f948ab9ec84b2e24d991e81a185d6d5cc3ba77ed6ffa6655e8e927cac73d9ce30b55b1e21565701dbeec91a64fbd9f553cbc3e1

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHal2gcNWtf8QL4vd5:gh+ZkldoPK8Yal2pWtf7L4/

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Detect ZGRat V1 33 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe
    "C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe"
      2⤵
        PID:3508
      • C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe
        "C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3488
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:744

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\aut64A5.tmp

      Filesize

      263KB

      MD5

      c106896e1636bcad0a7db38ca474c7d6

      SHA1

      e24ad475fdcc6149e2c38c20207d95cf436ab5c9

      SHA256

      cce9e3ef477a8fb34f2e0c0e8d364575e2258850acd5820895ee4ab9b889e1e6

      SHA512

      5f36a2d7a057663d1aa6e52b8c1e7ee1a7978e5f2a93c2f1df93488cd7afafccfbbebd4138952c7b0ce39426d9bb12f0218aedd66479b3e2e280f939404f61d5

    • C:\Users\Admin\AppData\Local\Temp\thixophobia

      Filesize

      29KB

      MD5

      d2c46d43067bde1c232dd27487ef8f18

      SHA1

      e91023851a5521b5c12402ed522df81e74fe9594

      SHA256

      10f518b16d9aad70fde8365266e9ca55294f0fe9b6dd98bf6fa64d27c8fd5ef0

      SHA512

      07daf6ceeac2e173104b83f5e64ee127797b80359e47147e9a6133c176fe62e7ea53b81ba8ccadaef6877450bb45701fa8e49d4649d22c0daf14647fbc87d32f

    • memory/744-27-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/744-28-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/744-29-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/744-30-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/744-31-0x000000007385E000-0x000000007385F000-memory.dmp

      Filesize

      4KB

    • memory/744-32-0x00000000050C0000-0x0000000005116000-memory.dmp

      Filesize

      344KB

    • memory/744-33-0x0000000073850000-0x0000000074000000-memory.dmp

      Filesize

      7.7MB

    • memory/744-34-0x0000000073850000-0x0000000074000000-memory.dmp

      Filesize

      7.7MB

    • memory/744-35-0x00000000056C0000-0x0000000005C64000-memory.dmp

      Filesize

      5.6MB

    • memory/744-36-0x0000000005110000-0x0000000005164000-memory.dmp

      Filesize

      336KB

    • memory/744-44-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-50-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-96-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-94-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-92-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-91-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-88-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-86-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-84-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-1081-0x00000000052E0000-0x0000000005346000-memory.dmp

      Filesize

      408KB

    • memory/744-82-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-80-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-78-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-76-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-74-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-70-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-68-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-66-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-65-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-60-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-58-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-56-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-54-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-52-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-48-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-46-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-42-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-40-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-72-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-62-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-38-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-37-0x0000000005110000-0x000000000515E000-memory.dmp

      Filesize

      312KB

    • memory/744-1082-0x0000000073850000-0x0000000074000000-memory.dmp

      Filesize

      7.7MB

    • memory/744-1083-0x00000000064F0000-0x0000000006540000-memory.dmp

      Filesize

      320KB

    • memory/744-1084-0x00000000065E0000-0x0000000006672000-memory.dmp

      Filesize

      584KB

    • memory/744-1085-0x0000000006540000-0x000000000654A000-memory.dmp

      Filesize

      40KB

    • memory/744-1086-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/744-1087-0x000000007385E000-0x000000007385F000-memory.dmp

      Filesize

      4KB

    • memory/744-1088-0x0000000073850000-0x0000000074000000-memory.dmp

      Filesize

      7.7MB

    • memory/3496-12-0x0000000000FE0000-0x0000000000FE4000-memory.dmp

      Filesize

      16KB