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Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 12:20

General

  • Target

    a4e30ad760c55214159138b43ead262244ccc7cb0fc521652d121b80435d49c3.exe

  • Size

    100.3MB

  • MD5

    ccc2056fa2737a8a08113fbcee501682

  • SHA1

    04ee26eaa7dcf8eb3fba48b65722376d0645360f

  • SHA256

    a4e30ad760c55214159138b43ead262244ccc7cb0fc521652d121b80435d49c3

  • SHA512

    2d81d33d7b96ebae01bfa212c0987e1a2dd5634a2724ed6388a83ad068971349ca7d9c3e680caa791e923809bf7f97c7edaa2c5d05a80f3d073886e6469653ae

  • SSDEEP

    12288:LLkcoxg7v3qnC11ErwIhh0F4qwUgUnyI8rXgnBsicir5Wdc75c:/fmMv6Ckr7MnyI8rXUBsiciB75c

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.gizemetiket.com.tr
  • Port:
    21
  • Username:
    pgizemM6
  • Password:
    giz95Ffg

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.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a4e30ad760c55214159138b43ead262244ccc7cb0fc521652d121b80435d49c3.exe
    "C:\Users\Admin\AppData\Local\Temp\a4e30ad760c55214159138b43ead262244ccc7cb0fc521652d121b80435d49c3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\a4e30ad760c55214159138b43ead262244ccc7cb0fc521652d121b80435d49c3.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1180-0-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1180-7-0x0000000003F60000-0x0000000004160000-memory.dmp

    Filesize

    2.0MB

  • memory/4768-8-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4768-9-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

    Filesize

    4KB

  • memory/4768-10-0x00000000055F0000-0x0000000005B94000-memory.dmp

    Filesize

    5.6MB

  • memory/4768-11-0x00000000051C0000-0x0000000005226000-memory.dmp

    Filesize

    408KB

  • memory/4768-12-0x0000000074B90000-0x0000000075340000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-13-0x0000000006760000-0x00000000067B0000-memory.dmp

    Filesize

    320KB

  • memory/4768-14-0x0000000006850000-0x00000000068E2000-memory.dmp

    Filesize

    584KB

  • memory/4768-15-0x00000000069E0000-0x00000000069EA000-memory.dmp

    Filesize

    40KB

  • memory/4768-16-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

    Filesize

    4KB

  • memory/4768-17-0x0000000074B90000-0x0000000075340000-memory.dmp

    Filesize

    7.7MB