Analysis

  • max time kernel
    107s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-09-2024 04:25

General

  • Target

    CAPE MARS VSL'S PARTICULARS.docx.exe

  • Size

    1.3MB

  • MD5

    3fdd44d4178bb6c42cae954e1307ba0f

  • SHA1

    db4aaf668c0ead4c1f93cea2e6ab732c87c81877

  • SHA256

    db15aa19a87f7db96b971572182b09cb2b79ff78ac5fe747df663ce6288c3f98

  • SHA512

    52ee2c01d8d9c954490c4d15662727c964dd145f29a06749cbd78ae414408631a9802200eaf1ae1fbc216be616de5211c8c95d895ec33f40bb05ea4e730a4690

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLxUARo1PNdukW8WvQCFn5rKX75uaKa:f3v+7/5QLxUTNdLW4CA75uA

Malware Config

Signatures

  • AgentTesla

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

  • Drops startup file 1 IoCs
  • Executes dropped EXE 1 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.

  • 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 3 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 WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe
    "C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1300
    • C:\Users\Admin\AppData\Local\directory\name.exe
      "C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:836
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    261KB

    MD5

    faf329af7b932d3f0f6340be098c774c

    SHA1

    833706cb52719ad0b403ff14acf29e216607a84a

    SHA256

    d805d575eef651bf3fc4c6ccccb782421cb97e659ce317ff4569f196cddd4a59

    SHA512

    0def405de2261049842b044b3d520db00ff6eb91b9ca7205aa8958eabc1f94c8f0e680ec62d074e585de8a80740527e3d6c1f95cd848287c6157bbea1905fefc

  • C:\Users\Admin\AppData\Local\directory\name.exe

    Filesize

    1.3MB

    MD5

    3fdd44d4178bb6c42cae954e1307ba0f

    SHA1

    db4aaf668c0ead4c1f93cea2e6ab732c87c81877

    SHA256

    db15aa19a87f7db96b971572182b09cb2b79ff78ac5fe747df663ce6288c3f98

    SHA512

    52ee2c01d8d9c954490c4d15662727c964dd145f29a06749cbd78ae414408631a9802200eaf1ae1fbc216be616de5211c8c95d895ec33f40bb05ea4e730a4690

  • memory/836-10-0x0000000003C50000-0x0000000004050000-memory.dmp

    Filesize

    4.0MB

  • memory/1300-2-0x0000000004430000-0x0000000004830000-memory.dmp

    Filesize

    4.0MB

  • memory/3628-12-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3628-13-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3628-15-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3628-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3628-16-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

    Filesize

    4KB

  • memory/3628-17-0x0000000002B60000-0x0000000002BB4000-memory.dmp

    Filesize

    336KB

  • memory/3628-19-0x0000000005700000-0x0000000005CA4000-memory.dmp

    Filesize

    5.6MB

  • memory/3628-18-0x0000000073E90000-0x0000000074640000-memory.dmp

    Filesize

    7.7MB

  • memory/3628-20-0x0000000005190000-0x00000000051E2000-memory.dmp

    Filesize

    328KB

  • memory/3628-21-0x0000000073E90000-0x0000000074640000-memory.dmp

    Filesize

    7.7MB

  • memory/3628-27-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-79-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-77-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-75-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-73-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-71-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-69-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-67-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-65-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-63-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-61-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-59-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-57-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-53-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-51-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-49-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-47-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-45-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-43-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-41-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-39-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-37-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-35-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-33-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-31-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-29-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-25-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-23-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-81-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-22-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-55-0x0000000005190000-0x00000000051DC000-memory.dmp

    Filesize

    304KB

  • memory/3628-1054-0x0000000073E90000-0x0000000074640000-memory.dmp

    Filesize

    7.7MB

  • memory/3628-1055-0x0000000005390000-0x00000000053F6000-memory.dmp

    Filesize

    408KB

  • memory/3628-1056-0x00000000066D0000-0x0000000006720000-memory.dmp

    Filesize

    320KB

  • memory/3628-1057-0x00000000067C0000-0x0000000006852000-memory.dmp

    Filesize

    584KB

  • memory/3628-1058-0x0000000006730000-0x000000000673A000-memory.dmp

    Filesize

    40KB

  • memory/3628-1059-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3628-1060-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

    Filesize

    4KB

  • memory/3628-1061-0x0000000073E90000-0x0000000074640000-memory.dmp

    Filesize

    7.7MB