Overview

overview

10

Static

static

7

e7ad677d44...18.exe

windows7-x64

10

e7ad677d44...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-09-2024 20:49

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General

  • Target

    e7ad677d44d7652fe49e71095e2d9811_JaffaCakes118.exe

  • Size

    461KB

  • MD5

    e7ad677d44d7652fe49e71095e2d9811

  • SHA1

    5ff65ad254c2d66fd1c616ce2de79bfcbb9c0d75

  • SHA256

    d46fdddd02a815cf2289ab5ac60007d50e846934dff9e2e4ef21059f4d270c8b

  • SHA512

    5eb458dc773ffbf65cf99733803acd6af9e7be959a7b6f2d25c418c76589b0a5204ecebff28b053567cfb22081948c1af41d68909392a76001d0f8f5545c90ff

  • SSDEEP

    12288:V73bk0H7QSv4QipraiOoiKkdLppYHQ/DQxTevD7/e:XHEm43praOmdLpKQ/DXDL

Score
10/10
agentteslacollectioncredential_accessdiscoverykeyloggerpersistencespywarestealertrojanupx

Malware Config

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla payload 7 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

    spywarestealer
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

    credential_accessstealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7ad677d44d7652fe49e71095e2d9811_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e7ad677d44d7652fe49e71095e2d9811_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Users\Admin\AppData\Local\Temp\e7ad677d44d7652fe49e71095e2d9811_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\e7ad677d44d7652fe49e71095e2d9811_JaffaCakes118.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3012
  • 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 --field-trial-handle=4152,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=4308 /prefetch:8
    1⤵
      PID:2636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/3012-10-0x0000000000900000-0x000000000095C000-memory.dmp

      Filesize

      368KB

      Download

    • memory/3012-13-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3012-26-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3012-25-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3012-5-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3012-8-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3012-11-0x0000000000900000-0x000000000095C000-memory.dmp

      Filesize

      368KB

      Download

    • memory/3012-12-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3012-7-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/5060-0-0x0000000000400000-0x00000000004DB000-memory.dmp

      Filesize

      876KB

      Download

    • memory/5060-14-0x0000000000400000-0x00000000004DB000-memory.dmp

      Filesize

      876KB

      Download

    • memory/5060-1-0x0000000000990000-0x0000000000991000-memory.dmp

      Filesize

      4KB

      Download

    • memory/5060-4-0x0000000002300000-0x0000000002301000-memory.dmp

      Filesize

      4KB

      Download

    • memory/5060-2-0x00000000009E0000-0x00000000009F0000-memory.dmp

      Filesize

      64KB

      Download