Analysis

  • max time kernel
    128s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    12-12-2023 14:28

General

  • Target

    SOA 2023-50 HAPAG LLOYD.exe

  • Size

    662KB

  • MD5

    a39af0bee13c9923231406dd9b5bd972

  • SHA1

    943d75b67b51b0f00085c9baf6135e567d636bd0

  • SHA256

    5b55547eef5b3c1cdc44a3aaf8fd061471d2236cb6b3cfcada6bc2ece749adc3

  • SHA512

    74e1cdf831469fd007384960222ae336169b66bc93aab0477cd1a7028423d537244d2304e328b1c0628eb4f85b82eaa1ee8bdad64d90ecc162a08a32cb0480e6

  • SSDEEP

    12288:MGZX+4WpAEdy7ei13k/iXIKDNW7Kz7vp1wG4YpVtxGEvw+7naFVRLArzZ+:ipAEb7mIKDNW+qG4G/vUVOr

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SOA 2023-50 HAPAG LLOYD.exe
    "C:\Users\Admin\AppData\Local\Temp\SOA 2023-50 HAPAG LLOYD.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dpjwjCohRDY.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2724
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dpjwjCohRDY" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA850.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2720
    • C:\Users\Admin\AppData\Local\Temp\SOA 2023-50 HAPAG LLOYD.exe
      "C:\Users\Admin\AppData\Local\Temp\SOA 2023-50 HAPAG LLOYD.exe"
      2⤵
        PID:2672
      • C:\Users\Admin\AppData\Local\Temp\SOA 2023-50 HAPAG LLOYD.exe
        "C:\Users\Admin\AppData\Local\Temp\SOA 2023-50 HAPAG LLOYD.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2704

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpA850.tmp

      Filesize

      1KB

      MD5

      5173b74b96c8e45b750891618eb99716

      SHA1

      1637881ad05bdba14927052756c72ca907ed674e

      SHA256

      86e6c404007e1af4a5d4eac21e4f7eeb99dc32579cfe4393b5c41ec5b99caae8

      SHA512

      00db959e922899c87a1c34770b6e56289cbb5db4c44ec85e873b3cbeeb1c15924fbd0e2c0668a34eef1fb5eb4d148d1c28771cca9fcddf96e44b24478c7ee9ee

    • memory/1724-25-0x0000000074020000-0x000000007470E000-memory.dmp

      Filesize

      6.9MB

    • memory/1724-0-0x0000000000C80000-0x0000000000D2A000-memory.dmp

      Filesize

      680KB

    • memory/1724-2-0x0000000004C70000-0x0000000004CB0000-memory.dmp

      Filesize

      256KB

    • memory/1724-3-0x00000000004B0000-0x00000000004C8000-memory.dmp

      Filesize

      96KB

    • memory/1724-4-0x0000000000480000-0x0000000000488000-memory.dmp

      Filesize

      32KB

    • memory/1724-5-0x0000000000520000-0x000000000052A000-memory.dmp

      Filesize

      40KB

    • memory/1724-6-0x0000000005180000-0x00000000051FA000-memory.dmp

      Filesize

      488KB

    • memory/1724-34-0x0000000074020000-0x000000007470E000-memory.dmp

      Filesize

      6.9MB

    • memory/1724-1-0x0000000074020000-0x000000007470E000-memory.dmp

      Filesize

      6.9MB

    • memory/1724-29-0x0000000004C70000-0x0000000004CB0000-memory.dmp

      Filesize

      256KB

    • memory/2704-30-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2704-13-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2704-39-0x0000000004A00000-0x0000000004A40000-memory.dmp

      Filesize

      256KB

    • memory/2704-38-0x0000000074020000-0x000000007470E000-memory.dmp

      Filesize

      6.9MB

    • memory/2704-37-0x0000000004A00000-0x0000000004A40000-memory.dmp

      Filesize

      256KB

    • memory/2704-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2704-36-0x0000000074020000-0x000000007470E000-memory.dmp

      Filesize

      6.9MB

    • memory/2704-12-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2704-35-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2704-16-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2704-14-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2704-32-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2724-28-0x000000006E450000-0x000000006E9FB000-memory.dmp

      Filesize

      5.7MB

    • memory/2724-27-0x0000000002600000-0x0000000002640000-memory.dmp

      Filesize

      256KB

    • memory/2724-26-0x0000000002600000-0x0000000002640000-memory.dmp

      Filesize

      256KB

    • memory/2724-24-0x0000000002600000-0x0000000002640000-memory.dmp

      Filesize

      256KB

    • memory/2724-23-0x000000006E450000-0x000000006E9FB000-memory.dmp

      Filesize

      5.7MB

    • memory/2724-22-0x000000006E450000-0x000000006E9FB000-memory.dmp

      Filesize

      5.7MB