Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03/01/2025, 07:53

General

  • Target

    E7C841BD477F348F63837D9A22DD98F214912483681D62383D2A5636EC98411A.exe

  • Size

    1.1MB

  • MD5

    f3b6edc157a9bf4739a2cd81ef965f42

  • SHA1

    39b19c8d3b2dc0011b48b577934856f5ecc82018

  • SHA256

    e7c841bd477f348f63837d9a22dd98f214912483681d62383d2a5636ec98411a

  • SHA512

    d7236c3d42f2b72b281404c44ec67dce17f190c38d6ec7a00c220070a3993bef83828229f0112ee3a69a29810336d779ca1c317138b667291c267522edbf2300

  • SSDEEP

    24576:y4lavt0LkLL9IMixoEgeaLs6rB4RLBugOxA2mq9MmCS:lkwkn9IMHeaLQLBugOSdaPCS

Malware Config

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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: 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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\E7C841BD477F348F63837D9A22DD98F214912483681D62383D2A5636EC98411A.exe
    "C:\Users\Admin\AppData\Local\Temp\E7C841BD477F348F63837D9A22DD98F214912483681D62383D2A5636EC98411A.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:2688
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\E7C841BD477F348F63837D9A22DD98F214912483681D62383D2A5636EC98411A.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    259KB

    MD5

    530d34d82917a578244a1a296b669528

    SHA1

    cab4fce6fe0323949bb1f74f44dd9a1cc10ebb33

    SHA256

    3d7f79cc96c7ac9f19fbca97859f7ad4f5906f3bf1810f20314ed117b8f140f2

    SHA512

    55b8c36c2cc0a0f65b5de63d528cf8f27c1a4043c97acbbc8c61fa896254a93d5c6c1491b46c5bfe281741fe55a747bd803e36c95aee732ea2a0087403d444db

  • memory/2688-7-0x0000000000F00000-0x0000000001300000-memory.dmp

    Filesize

    4.0MB

  • memory/2872-8-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2872-10-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2872-11-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2872-12-0x000000007416E000-0x000000007416F000-memory.dmp

    Filesize

    4KB

  • memory/2872-13-0x00000000009B0000-0x00000000009F6000-memory.dmp

    Filesize

    280KB

  • memory/2872-14-0x0000000074160000-0x000000007484E000-memory.dmp

    Filesize

    6.9MB

  • memory/2872-15-0x0000000000A80000-0x0000000000AC4000-memory.dmp

    Filesize

    272KB

  • memory/2872-16-0x0000000074160000-0x000000007484E000-memory.dmp

    Filesize

    6.9MB

  • memory/2872-17-0x0000000074160000-0x000000007484E000-memory.dmp

    Filesize

    6.9MB

  • memory/2872-19-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-53-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-77-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-73-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-71-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-67-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-66-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-63-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-62-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-59-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-57-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-55-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-51-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-49-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-47-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-45-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-43-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-41-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-39-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-1084-0x0000000074160000-0x000000007484E000-memory.dmp

    Filesize

    6.9MB

  • memory/2872-37-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-35-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-33-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-31-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-29-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-27-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-25-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-23-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-75-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-69-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-21-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-18-0x0000000000A80000-0x0000000000ABE000-memory.dmp

    Filesize

    248KB

  • memory/2872-1085-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2872-1086-0x000000007416E000-0x000000007416F000-memory.dmp

    Filesize

    4KB

  • memory/2872-1087-0x0000000074160000-0x000000007484E000-memory.dmp

    Filesize

    6.9MB