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Analysis

  • max time kernel
    141s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 13:50

General

  • Target

    0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe

  • Size

    725KB

  • MD5

    cd3754976ede221faea878084c12f20a

  • SHA1

    5034bade13d439d013bd94bc856c29aba36ce3d3

  • SHA256

    0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d

  • SHA512

    31e10adde937c0f0131928c55bbfe96377c26d03bee8e17598fdbd818a859ebd2cb3e76ac9fe25c342732061774fb58a1086dcf9910da7e25225fe9addd0011e

  • SSDEEP

    12288:WyW11Sh2iNw/yBLfbBMKkWudtyH62otT3nV431hP7kH0tiYR9yqg2aVmADYZr1S:IDw1G/y5fbGKRud8H62otT3G1hgM3Ro2

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.shivomrealty.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Priya1982#

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe
    "C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3812
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3592
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GlBpyj.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2188
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GlBpyj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8BE0.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2704
    • C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe
      "C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe"
      2⤵
        PID:4344
      • C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe
        "C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe"
        2⤵
          PID:5296
        • C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe
          "C:\Users\Admin\AppData\Local\Temp\0dbd99dde1de7165ccde4c0b87b7c533fb79fb3c99e59356a23f74f939d7a32d.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5764
      • 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=3984 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:2840

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1xu5ib1v.po1.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\tmp8BE0.tmp

          Filesize

          1KB

          MD5

          2d5bbd6f17113ce17d884a00fdaa4832

          SHA1

          627e527f77ced820a558632919f9eb27b71973a0

          SHA256

          68a38892568dd1d79673d3a4bf926cfd36bad485117ba76098f6d40ca41174dc

          SHA512

          ae53077583bd6c21f8455063d61d040ada3dbbcd302e599639ba35d70f6a71ff4873202ce6997754c5fdfda13de8bd4548fae53750e68ed1848cc5c85ae91a4a

        • memory/2188-58-0x000000007FCE0000-0x000000007FCF0000-memory.dmp

          Filesize

          64KB

        • memory/2188-57-0x0000000004720000-0x0000000004730000-memory.dmp

          Filesize

          64KB

        • memory/2188-90-0x0000000007260000-0x0000000007271000-memory.dmp

          Filesize

          68KB

        • memory/2188-89-0x00000000072C0000-0x0000000007356000-memory.dmp

          Filesize

          600KB

        • memory/2188-86-0x00000000070C0000-0x00000000070CA000-memory.dmp

          Filesize

          40KB

        • memory/2188-84-0x00000000076D0000-0x0000000007D4A000-memory.dmp

          Filesize

          6.5MB

        • memory/2188-73-0x00000000710B0000-0x00000000710FC000-memory.dmp

          Filesize

          304KB

        • memory/2188-61-0x0000000006250000-0x0000000006282000-memory.dmp

          Filesize

          200KB

        • memory/2188-94-0x0000000007370000-0x0000000007378000-memory.dmp

          Filesize

          32KB

        • memory/2188-91-0x0000000007280000-0x000000000728E000-memory.dmp

          Filesize

          56KB

        • memory/2188-56-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/2188-55-0x0000000004720000-0x0000000004730000-memory.dmp

          Filesize

          64KB

        • memory/2188-54-0x0000000004720000-0x0000000004730000-memory.dmp

          Filesize

          64KB

        • memory/2188-19-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/2188-20-0x0000000004720000-0x0000000004730000-memory.dmp

          Filesize

          64KB

        • memory/2188-21-0x0000000004720000-0x0000000004730000-memory.dmp

          Filesize

          64KB

        • memory/2188-22-0x0000000004B60000-0x0000000004B82000-memory.dmp

          Filesize

          136KB

        • memory/2188-24-0x0000000004C00000-0x0000000004C66000-memory.dmp

          Filesize

          408KB

        • memory/2188-98-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/2188-49-0x00000000056D0000-0x0000000005A24000-memory.dmp

          Filesize

          3.3MB

        • memory/3592-50-0x0000000006940000-0x000000000695E000-memory.dmp

          Filesize

          120KB

        • memory/3592-72-0x0000000006E70000-0x0000000006E8E000-memory.dmp

          Filesize

          120KB

        • memory/3592-97-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/3592-93-0x0000000007FC0000-0x0000000007FDA000-memory.dmp

          Filesize

          104KB

        • memory/3592-92-0x0000000007ED0000-0x0000000007EE4000-memory.dmp

          Filesize

          80KB

        • memory/3592-25-0x0000000006010000-0x0000000006076000-memory.dmp

          Filesize

          408KB

        • memory/3592-85-0x0000000007CA0000-0x0000000007CBA000-memory.dmp

          Filesize

          104KB

        • memory/3592-51-0x0000000006980000-0x00000000069CC000-memory.dmp

          Filesize

          304KB

        • memory/3592-52-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/3592-18-0x00000000059E0000-0x0000000006008000-memory.dmp

          Filesize

          6.2MB

        • memory/3592-53-0x00000000053A0000-0x00000000053B0000-memory.dmp

          Filesize

          64KB

        • memory/3592-83-0x0000000007B50000-0x0000000007BF3000-memory.dmp

          Filesize

          652KB

        • memory/3592-12-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/3592-11-0x0000000005330000-0x0000000005366000-memory.dmp

          Filesize

          216KB

        • memory/3592-59-0x000000007F1F0000-0x000000007F200000-memory.dmp

          Filesize

          64KB

        • memory/3592-62-0x00000000710B0000-0x00000000710FC000-memory.dmp

          Filesize

          304KB

        • memory/3812-9-0x0000000008620000-0x00000000086A2000-memory.dmp

          Filesize

          520KB

        • memory/3812-3-0x0000000005520000-0x00000000055B2000-memory.dmp

          Filesize

          584KB

        • memory/3812-8-0x0000000005AC0000-0x0000000005ACC000-memory.dmp

          Filesize

          48KB

        • memory/3812-29-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/3812-10-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/3812-13-0x0000000005750000-0x0000000005760000-memory.dmp

          Filesize

          64KB

        • memory/3812-7-0x0000000005AB0000-0x0000000005AC2000-memory.dmp

          Filesize

          72KB

        • memory/3812-0-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/3812-6-0x0000000005850000-0x00000000058EC000-memory.dmp

          Filesize

          624KB

        • memory/3812-1-0x0000000000A50000-0x0000000000B0A000-memory.dmp

          Filesize

          744KB

        • memory/3812-2-0x0000000005AD0000-0x0000000006074000-memory.dmp

          Filesize

          5.6MB

        • memory/3812-5-0x00000000055D0000-0x00000000055DA000-memory.dmp

          Filesize

          40KB

        • memory/3812-4-0x0000000005750000-0x0000000005760000-memory.dmp

          Filesize

          64KB

        • memory/5764-28-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB

        • memory/5764-26-0x0000000000400000-0x0000000000440000-memory.dmp

          Filesize

          256KB

        • memory/5764-30-0x0000000005310000-0x0000000005320000-memory.dmp

          Filesize

          64KB

        • memory/5764-88-0x0000000005310000-0x0000000005320000-memory.dmp

          Filesize

          64KB

        • memory/5764-87-0x00000000060F0000-0x0000000006140000-memory.dmp

          Filesize

          320KB

        • memory/5764-60-0x0000000074D00000-0x00000000754B0000-memory.dmp

          Filesize

          7.7MB