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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    02/10/2024, 14:25

General

  • Target

    MAVI VATAN - VSL's DETAILS.docx.exe

  • Size

    1.3MB

  • MD5

    dba0bc53f2016c57be7d0dadfaa17fb8

  • SHA1

    b8554ce67552eef9c8ea2ea8dfdb7b74548c3a14

  • SHA256

    7e721239fe3d73446b187b5b0a3d40671b5d6e272187dddc6ccf81ffd1a1f310

  • SHA512

    789482ed430435ad440fec1fec266efb913e2bdebcad4275ae0e396a215107e3675c7a4bc135ceb37e7c34b3432b6c85eae04837e2c9fc7a00b4ff0368148dcb

  • SSDEEP

    24576:kfmMv6Ckr7Mny5QYeZbF5Qw2p51P08VoNFWkimu5O+m3:k3v+7/5QYelfDM5Z0MoNFWRQ7

Malware Config

Signatures

  • AgentTesla

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

  • 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
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MAVI VATAN - VSL's DETAILS.docx.exe
    "C:\Users\Admin\AppData\Local\Temp\MAVI VATAN - VSL's DETAILS.docx.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\MAVI VATAN - VSL's DETAILS.docx.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2120
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 384
      2⤵
      • Program crash
      PID:1720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2120-37-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-3-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2120-5-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2120-6-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2120-7-0x00000000748FE000-0x00000000748FF000-memory.dmp

    Filesize

    4KB

  • memory/2120-8-0x0000000000370000-0x00000000003C4000-memory.dmp

    Filesize

    336KB

  • memory/2120-9-0x00000000748F0000-0x0000000074FDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2120-10-0x00000000748F0000-0x0000000074FDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2120-11-0x0000000000470000-0x00000000004C2000-memory.dmp

    Filesize

    328KB

  • memory/2120-17-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-15-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-13-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-12-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-19-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-21-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-23-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-25-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-27-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-29-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-31-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-1047-0x00000000748F0000-0x0000000074FDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2120-33-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-35-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-39-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-41-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-43-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-45-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-47-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-49-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-51-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-53-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-55-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-57-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-59-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-61-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-63-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-65-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-67-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-69-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-71-0x0000000000470000-0x00000000004BC000-memory.dmp

    Filesize

    304KB

  • memory/2120-1044-0x00000000748F0000-0x0000000074FDE000-memory.dmp

    Filesize

    6.9MB

  • memory/2120-1046-0x00000000748FE000-0x00000000748FF000-memory.dmp

    Filesize

    4KB

  • memory/3012-1045-0x0000000003A10000-0x0000000003E10000-memory.dmp

    Filesize

    4.0MB

  • memory/3012-2-0x0000000003A10000-0x0000000003E10000-memory.dmp

    Filesize

    4.0MB