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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    09/05/2024, 01:30

General

  • Target

    PO20240134.exe

  • Size

    1.3MB

  • MD5

    a5483caabc4d39093832411bfb71ca89

  • SHA1

    d8e7fc4c53ce6227a57e2afea785a182067c93dd

  • SHA256

    a2f706ab41a92d4fb767e26c7b1d710c165c59214456702be8bb2428d6d6236b

  • SHA512

    88f759448adc4f7bf6c6e41f14c9d86c4b50af6280958e9eb4103058f71b4a7a82832c7bfbf4c6ae94f24f254ce536ed2ba63e14d46bea1d05dd249451c805ae

  • SSDEEP

    24576:I4lavt0LkLL9IMixoEgeaiqssbe6fht/QpvOq9MmCS:fkwkn9IMHeaiq35t/ZaPCS

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#.

  • Detect packed .NET executables. Mostly AgentTeslaV4. 33 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 33 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 33 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 33 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 33 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 33 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO20240134.exe
    "C:\Users\Admin\AppData\Local\Temp\PO20240134.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\PO20240134.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    262KB

    MD5

    d925ea1084d5c3256f9ddbc0e3e90a69

    SHA1

    aab985f3aa022792dd9ac219cae6663a32f5164a

    SHA256

    18f4c76ec53e0f974797ff843fd013b8526430b6bf5d6be7f0ca7c2e6854476a

    SHA512

    09db33ea4374553d9569c56bd691b27d4bd58cb62b5de12f5aa861cd3d1657b331f87d33688ee4799a1b199fe01dc39dde6b2f8b9ac2cf5056a200fa1d2f49f6

  • memory/1220-56-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-12-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1220-15-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1220-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1220-16-0x000000007463E000-0x000000007463F000-memory.dmp

    Filesize

    4KB

  • memory/1220-17-0x0000000000450000-0x00000000004A4000-memory.dmp

    Filesize

    336KB

  • memory/1220-18-0x0000000000D60000-0x0000000000DB2000-memory.dmp

    Filesize

    328KB

  • memory/1220-19-0x0000000074630000-0x0000000074D1E000-memory.dmp

    Filesize

    6.9MB

  • memory/1220-20-0x0000000074630000-0x0000000074D1E000-memory.dmp

    Filesize

    6.9MB

  • memory/1220-64-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-80-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-78-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-76-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-74-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-72-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-70-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-68-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-66-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-62-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-60-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-54-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-58-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-1054-0x0000000074630000-0x0000000074D1E000-memory.dmp

    Filesize

    6.9MB

  • memory/1220-52-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-50-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-46-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-44-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-42-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-40-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-38-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-36-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-34-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-32-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-48-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-30-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-28-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-26-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-24-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-22-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-21-0x0000000000D60000-0x0000000000DAD000-memory.dmp

    Filesize

    308KB

  • memory/1220-1051-0x0000000074630000-0x0000000074D1E000-memory.dmp

    Filesize

    6.9MB

  • memory/1220-1052-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1220-1053-0x000000007463E000-0x000000007463F000-memory.dmp

    Filesize

    4KB

  • memory/2036-11-0x0000000000340000-0x0000000000344000-memory.dmp

    Filesize

    16KB