Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-06-2024 02:00

General

  • Target

    ae7dfe0fe3ea9ba1dae5221072a51896c9b6c8384eb6514fb9dacbf9d6c7fca6.exe

  • Size

    1.2MB

  • MD5

    a2a2e7e02d9543edcde82440d81595b1

  • SHA1

    2f7bc3c847c661606a1ef80456ed085f5bf50e46

  • SHA256

    ae7dfe0fe3ea9ba1dae5221072a51896c9b6c8384eb6514fb9dacbf9d6c7fca6

  • SHA512

    7d769716bf0bda0f110e65f589d98170933f253a97ad52e7d3fdccd7899569e3c4ae0056a8b15abe22d1bc1856871326ea0a4a8590566dcecd587b59509c9161

  • SSDEEP

    24576:nAHnh+eWsN3skA4RV1Hom2KXMmHaFIhIDtRyBBNuTEnJBT7tRsxSs30AZ5:ah+ZkldoPK8YaFIhIDtYBNpnHnn23t

Malware Config

Signatures

  • AgentTesla

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

  • Detect packed .NET executables. Mostly AgentTeslaV4. 33 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 33 IoCs
  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 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
  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae7dfe0fe3ea9ba1dae5221072a51896c9b6c8384eb6514fb9dacbf9d6c7fca6.exe
    "C:\Users\Admin\AppData\Local\Temp\ae7dfe0fe3ea9ba1dae5221072a51896c9b6c8384eb6514fb9dacbf9d6c7fca6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1804
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\ae7dfe0fe3ea9ba1dae5221072a51896c9b6c8384eb6514fb9dacbf9d6c7fca6.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3232
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3976 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4532

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\autE995.tmp

      Filesize

      262KB

      MD5

      970fcfcb842b95ca2ac26c70c53fabed

      SHA1

      399c9dbecec7f0593d40f73fe4663faaf05c764c

      SHA256

      98d209ec0867f63f495501ce343b718934d910e372309308a4336186cd1e942b

      SHA512

      bce38f23cefc1859c25fafbea3400743a00655e41c6ebf7399c5dc3c9737cd105bce81d34df952fbfd3711d14188bf78b6d22278ba9e7db167074b5cf70690bd

    • memory/1804-12-0x0000000003BE0000-0x0000000003BE4000-memory.dmp

      Filesize

      16KB

    • memory/3232-13-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3232-14-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3232-15-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3232-16-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3232-17-0x000000007418E000-0x000000007418F000-memory.dmp

      Filesize

      4KB

    • memory/3232-18-0x00000000050F0000-0x0000000005144000-memory.dmp

      Filesize

      336KB

    • memory/3232-19-0x0000000074180000-0x0000000074930000-memory.dmp

      Filesize

      7.7MB

    • memory/3232-20-0x0000000074180000-0x0000000074930000-memory.dmp

      Filesize

      7.7MB

    • memory/3232-21-0x0000000074180000-0x0000000074930000-memory.dmp

      Filesize

      7.7MB

    • memory/3232-22-0x0000000005750000-0x0000000005CF4000-memory.dmp

      Filesize

      5.6MB

    • memory/3232-23-0x00000000051C0000-0x0000000005214000-memory.dmp

      Filesize

      336KB

    • memory/3232-35-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-43-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-83-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-81-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-79-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-77-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-73-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-69-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-67-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-66-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-63-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-61-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-59-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-55-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-53-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-51-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-50-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-45-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-41-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-40-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-37-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-33-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-31-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-30-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-75-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-71-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-57-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-47-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-27-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-25-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-24-0x00000000051C0000-0x000000000520D000-memory.dmp

      Filesize

      308KB

    • memory/3232-1068-0x0000000074180000-0x0000000074930000-memory.dmp

      Filesize

      7.7MB

    • memory/3232-1069-0x00000000053C0000-0x0000000005426000-memory.dmp

      Filesize

      408KB

    • memory/3232-1070-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/3232-1071-0x000000007418E000-0x000000007418F000-memory.dmp

      Filesize

      4KB

    • memory/3232-1072-0x0000000074180000-0x0000000074930000-memory.dmp

      Filesize

      7.7MB

    • memory/3232-1073-0x0000000074180000-0x0000000074930000-memory.dmp

      Filesize

      7.7MB

    • memory/3232-1074-0x00000000068A0000-0x00000000068F0000-memory.dmp

      Filesize

      320KB

    • memory/3232-1075-0x0000000006990000-0x0000000006A22000-memory.dmp

      Filesize

      584KB

    • memory/3232-1076-0x0000000006920000-0x000000000692A000-memory.dmp

      Filesize

      40KB