Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    18-06-2024 13:31

General

  • Target

    DCP.exe

  • Size

    1.2MB

  • MD5

    9eee6e759aa62dc10f9e4d0cd55b7e18

  • SHA1

    c18117e48721af4739df0a3956488ee65c78dc09

  • SHA256

    c33d326096071fd9b4dfc0c5668d7b5452814a994811942cabe97ec4de15b1a4

  • SHA512

    d1043cdb4a5ad85b49a3eaaf39c09b66f38be16aeeacd99afae60098783474110d54429b171bd8ea0fc3e4ff9ae26b2151bd986c11d6cc589357ab6c563986d2

  • SSDEEP

    24576:3AHnh+eWsN3skA4RV1Hom2KXMmHaT087B3+tZPtQSeWGkq5:qh+ZkldoPK8YaTd0DfeWi

Malware Config

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 2 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 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DCP.exe
    "C:\Users\Admin\AppData\Local\Temp\DCP.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\DCP.exe"
      2⤵
        PID:2412
      • C:\Users\Admin\AppData\Local\Temp\DCP.exe
        "C:\Users\Admin\AppData\Local\Temp\DCP.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2288
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\DCP.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2744

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      MD5

      d41d8cd98f00b204e9800998ecf8427e

      SHA1

      da39a3ee5e6b4b0d3255bfef95601890afd80709

      SHA256

      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

      SHA512

      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

      Filesize

      28KB

      MD5

      51ea987205be5ab4e036e91ce2768525

      SHA1

      1674d676466db3414b9072adaa9e37f2fb64d4e5

      SHA256

      79d5c247ec92612b248a8b5405f7454d92955bd47484e71140a7be5c734a037c

      SHA512

      8891fc6f7673059e9f14fdbd951c099bb362be53df9fdbdc174e1e8e35cdb0ddaa5c6f222c0024771472b708cb1ad426d084cf06fd3910b507ffb786ce1ef3f6

    • memory/2132-10-0x0000000000160000-0x0000000000164000-memory.dmp

      Filesize

      16KB

    • memory/2744-75-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-27-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

      Filesize

      4KB

    • memory/2744-26-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2744-71-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-28-0x00000000003A0000-0x00000000003F4000-memory.dmp

      Filesize

      336KB

    • memory/2744-29-0x0000000073F00000-0x00000000745EE000-memory.dmp

      Filesize

      6.9MB

    • memory/2744-30-0x0000000000530000-0x0000000000582000-memory.dmp

      Filesize

      328KB

    • memory/2744-31-0x0000000073F00000-0x00000000745EE000-memory.dmp

      Filesize

      6.9MB

    • memory/2744-223-0x0000000073F00000-0x00000000745EE000-memory.dmp

      Filesize

      6.9MB

    • memory/2744-87-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-73-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-69-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-67-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-91-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-89-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-85-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-83-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-81-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-79-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-23-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2744-78-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-25-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2744-41-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-65-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-63-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-62-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-59-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-57-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-56-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-53-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-51-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-49-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-47-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-45-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-43-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-39-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-37-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-35-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-34-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-32-0x0000000000530000-0x000000000057D000-memory.dmp

      Filesize

      308KB

    • memory/2744-1063-0x0000000073F00000-0x00000000745EE000-memory.dmp

      Filesize

      6.9MB

    • memory/2744-1064-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/2744-1065-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

      Filesize

      4KB

    • memory/2744-1066-0x0000000073F00000-0x00000000745EE000-memory.dmp

      Filesize

      6.9MB