Analysis

  • max time kernel
    164s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 07:02

General

  • Target

    SecuriteInfo.com.Trojan.PackedNET.2402.6534.13640.exe

  • Size

    615KB

  • MD5

    d6391443a37735b5d8dfd52bf4a45914

  • SHA1

    96391f1ef23fe27f576f5920b747dbd29a8c4acc

  • SHA256

    2029b84d785d6e3379aab8455ffd8ddda16c01304d507d9dc009d71186da2009

  • SHA512

    7a7d9f8692953f2b263906d50e1dd991eb2743df1afb51780cb93e8188cd9af83251b2fa72b19ddcb481a185ba0ecc38e5c4b921490cf623539f69878eb90269

  • SSDEEP

    12288:s2XyiRJU/Wcp5GGHQIOhKVVovwBJV7cFKKbvqVnjqV2A1M9rD1EE:9iFeqHsvGObDqVGgA0H1

Malware Config

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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 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.

  • 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 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2402.6534.13640.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2402.6534.13640.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2684
    • 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\SecuriteInfo.com.Trojan.PackedNET.2402.6534.13640.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2548
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sTuRNq.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2744
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sTuRNq" /XML "C:\Users\Admin\AppData\Local\Temp\tmpACF0.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2752
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3148

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ieytmbo3.2he.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\tmpACF0.tmp

          Filesize

          1KB

          MD5

          21d2ff9d2023297b7b3747d72fad71ba

          SHA1

          cafefc419641c665301e8f39a5087f1c976c0dc0

          SHA256

          c431120daedb741a4f18b3f5f5c3d84701018b89d922f0e59c8a34ec141a1764

          SHA512

          c1a567f9460c793bd70527aed150d0ef6a5f58e08fc84f11e7d0ef6ebce1b166453e6df5c9f678c3da3b5ad7afe1a8ae1c57e8bae7729df289f06568d45bed4b

        • memory/2548-90-0x0000000007650000-0x000000000766A000-memory.dmp

          Filesize

          104KB

        • memory/2548-66-0x0000000070C60000-0x0000000070CAC000-memory.dmp

          Filesize

          304KB

        • memory/2548-16-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

          Filesize

          64KB

        • memory/2548-98-0x0000000007740000-0x0000000007751000-memory.dmp

          Filesize

          68KB

        • memory/2548-95-0x000000007F0E0000-0x000000007F0F0000-memory.dmp

          Filesize

          64KB

        • memory/2548-92-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

          Filesize

          64KB

        • memory/2548-28-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2548-14-0x00000000029C0000-0x00000000029F6000-memory.dmp

          Filesize

          216KB

        • memory/2548-63-0x000000007F0E0000-0x000000007F0F0000-memory.dmp

          Filesize

          64KB

        • memory/2548-62-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

          Filesize

          64KB

        • memory/2548-60-0x0000000006400000-0x000000000644C000-memory.dmp

          Filesize

          304KB

        • memory/2548-13-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

          Filesize

          64KB

        • memory/2548-12-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2548-32-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

          Filesize

          64KB

        • memory/2548-31-0x0000000005260000-0x0000000005282000-memory.dmp

          Filesize

          136KB

        • memory/2684-33-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2684-7-0x00000000059F0000-0x0000000005A00000-memory.dmp

          Filesize

          64KB

        • memory/2684-0-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2684-1-0x0000000000D10000-0x0000000000DB0000-memory.dmp

          Filesize

          640KB

        • memory/2684-2-0x0000000005DE0000-0x0000000006384000-memory.dmp

          Filesize

          5.6MB

        • memory/2684-3-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2684-4-0x0000000005770000-0x0000000005802000-memory.dmp

          Filesize

          584KB

        • memory/2684-5-0x00000000059F0000-0x0000000005A00000-memory.dmp

          Filesize

          64KB

        • memory/2684-6-0x0000000005930000-0x000000000593A000-memory.dmp

          Filesize

          40KB

        • memory/2684-11-0x000000000A9F0000-0x000000000AA8C000-memory.dmp

          Filesize

          624KB

        • memory/2684-10-0x0000000006F10000-0x0000000006F7A000-memory.dmp

          Filesize

          424KB

        • memory/2684-9-0x0000000005DD0000-0x0000000005DDC000-memory.dmp

          Filesize

          48KB

        • memory/2684-8-0x00000000082F0000-0x000000000830A000-memory.dmp

          Filesize

          104KB

        • memory/2744-20-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2744-89-0x0000000007AD0000-0x000000000814A000-memory.dmp

          Filesize

          6.5MB

        • memory/2744-46-0x0000000004E10000-0x0000000004E20000-memory.dmp

          Filesize

          64KB

        • memory/2744-47-0x0000000004E10000-0x0000000004E20000-memory.dmp

          Filesize

          64KB

        • memory/2744-56-0x0000000005AC0000-0x0000000005E14000-memory.dmp

          Filesize

          3.3MB

        • memory/2744-22-0x0000000004E10000-0x0000000004E20000-memory.dmp

          Filesize

          64KB

        • memory/2744-97-0x00000000076D0000-0x0000000007766000-memory.dmp

          Filesize

          600KB

        • memory/2744-59-0x0000000005F90000-0x0000000005FAE000-memory.dmp

          Filesize

          120KB

        • memory/2744-21-0x0000000004E10000-0x0000000004E20000-memory.dmp

          Filesize

          64KB

        • memory/2744-61-0x0000000004E10000-0x0000000004E20000-memory.dmp

          Filesize

          64KB

        • memory/2744-96-0x000000007F260000-0x000000007F270000-memory.dmp

          Filesize

          64KB

        • memory/2744-23-0x0000000005450000-0x0000000005A78000-memory.dmp

          Filesize

          6.2MB

        • memory/2744-64-0x000000007F260000-0x000000007F270000-memory.dmp

          Filesize

          64KB

        • memory/2744-65-0x0000000006710000-0x0000000006742000-memory.dmp

          Filesize

          200KB

        • memory/2744-34-0x00000000050F0000-0x0000000005156000-memory.dmp

          Filesize

          408KB

        • memory/2744-86-0x0000000006560000-0x000000000657E000-memory.dmp

          Filesize

          120KB

        • memory/2744-35-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2744-87-0x0000000007320000-0x00000000073C3000-memory.dmp

          Filesize

          652KB

        • memory/2744-88-0x0000000004E10000-0x0000000004E20000-memory.dmp

          Filesize

          64KB

        • memory/2744-67-0x0000000070C60000-0x0000000070CAC000-memory.dmp

          Filesize

          304KB

        • memory/2744-91-0x00000000074B0000-0x00000000074BA000-memory.dmp

          Filesize

          40KB

        • memory/3148-27-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB

        • memory/3148-25-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/3148-93-0x0000000006680000-0x00000000066D0000-memory.dmp

          Filesize

          320KB

        • memory/3148-94-0x00000000068A0000-0x0000000006A62000-memory.dmp

          Filesize

          1.8MB

        • memory/3148-29-0x0000000005270000-0x0000000005280000-memory.dmp

          Filesize

          64KB

        • memory/3148-30-0x0000000005150000-0x00000000051B6000-memory.dmp

          Filesize

          408KB

        • memory/3148-58-0x0000000005270000-0x0000000005280000-memory.dmp

          Filesize

          64KB

        • memory/3148-57-0x0000000074910000-0x00000000750C0000-memory.dmp

          Filesize

          7.7MB