Analysis

  • max time kernel
    242s
  • max time network
    339s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2022 04:55

General

  • Target

    cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7.exe

  • Size

    261KB

  • MD5

    778a6f4af0527cedc433b5eabbf7309e

  • SHA1

    2e281d4acf954032382869d63f8a0423a79ace8d

  • SHA256

    cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7

  • SHA512

    c591da7c09edff591bf831dff04850935fec2ccbec2392a01d7bc230f7f5c3a8a5719e0e5da1d9c2511fccaa08a58425954d8959382e58c9e5862a69f6d7a7f4

  • SSDEEP

    6144:8Si2rwbHmDqJ09bq7RbrOVVvy+M4gVwoDW3HbiEwNGNT:8SzwSDqJgsRyvy+VOkwNGN

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 3 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 19 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7.exe
    "C:\Users\Admin\AppData\Local\Temp\cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:576
    • C:\Program Files (x86)\LP\DCE5\931C.tmp
      "C:\Program Files (x86)\LP\DCE5\931C.tmp"
      2⤵
      • Executes dropped EXE
      PID:2044
    • C:\Users\Admin\AppData\Local\Temp\cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7.exe
      C:\Users\Admin\AppData\Local\Temp\cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7.exe startC:\Users\Admin\AppData\Roaming\56360\1D6DC.exe%C:\Users\Admin\AppData\Roaming\56360
      2⤵
        PID:1384
      • C:\Users\Admin\AppData\Local\Temp\cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7.exe
        C:\Users\Admin\AppData\Local\Temp\cafefec8ed6188e21296fce53d063f379c440bdc03bb42762201b4a59fddf7f7.exe startC:\Program Files (x86)\60C31\lvvm.exe%C:\Program Files (x86)\60C31
        2⤵
          PID:1780
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1684
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Modifies Installed Components in the registry
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2024
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x594
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1924

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Persistence

      Modify Existing Service

      1
      T1031

      Registry Run Keys / Startup Folder

      2
      T1060

      Defense Evasion

      Modify Registry

      4
      T1112

      Credential Access

      Credentials in Files

      2
      T1081

      Discovery

      Query Registry

      1
      T1012

      Collection

      Data from Local System

      2
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\LP\DCE5\931C.tmp
        Filesize

        94KB

        MD5

        cfa7a6d662be5be703e426c1e849965f

        SHA1

        aada98710adee405ef485dd2baf5bcceea1ca0ee

        SHA256

        68144a7cd9379fcbf8872e7590903ea7b7054565792983e6728aeb18144f2cf3

        SHA512

        233aadbfc65440c6fa2997a04c385200df16c97ff2d09c8b534f115b67834053e694d9b38e31fdb31ed7a4b84c1aac2795d7da107334467f2d310ab3e7571f9e

      • \Program Files (x86)\LP\DCE5\931C.tmp
        Filesize

        94KB

        MD5

        cfa7a6d662be5be703e426c1e849965f

        SHA1

        aada98710adee405ef485dd2baf5bcceea1ca0ee

        SHA256

        68144a7cd9379fcbf8872e7590903ea7b7054565792983e6728aeb18144f2cf3

        SHA512

        233aadbfc65440c6fa2997a04c385200df16c97ff2d09c8b534f115b67834053e694d9b38e31fdb31ed7a4b84c1aac2795d7da107334467f2d310ab3e7571f9e

      • \Program Files (x86)\LP\DCE5\931C.tmp
        Filesize

        94KB

        MD5

        cfa7a6d662be5be703e426c1e849965f

        SHA1

        aada98710adee405ef485dd2baf5bcceea1ca0ee

        SHA256

        68144a7cd9379fcbf8872e7590903ea7b7054565792983e6728aeb18144f2cf3

        SHA512

        233aadbfc65440c6fa2997a04c385200df16c97ff2d09c8b534f115b67834053e694d9b38e31fdb31ed7a4b84c1aac2795d7da107334467f2d310ab3e7571f9e

      • memory/576-55-0x00000000006AB000-0x00000000006F3000-memory.dmp
        Filesize

        288KB

      • memory/576-56-0x0000000000400000-0x000000000046A000-memory.dmp
        Filesize

        424KB

      • memory/576-57-0x00000000006AB000-0x00000000006F3000-memory.dmp
        Filesize

        288KB

      • memory/576-54-0x00000000763A1000-0x00000000763A3000-memory.dmp
        Filesize

        8KB

      • memory/576-59-0x00000000006AB000-0x00000000006F3000-memory.dmp
        Filesize

        288KB

      • memory/1384-72-0x000000000064B000-0x0000000000693000-memory.dmp
        Filesize

        288KB

      • memory/1384-70-0x0000000000000000-mapping.dmp
      • memory/1384-73-0x0000000000400000-0x000000000046A000-memory.dmp
        Filesize

        424KB

      • memory/1384-74-0x000000000064B000-0x0000000000693000-memory.dmp
        Filesize

        288KB

      • memory/1684-58-0x000007FEFC361000-0x000007FEFC363000-memory.dmp
        Filesize

        8KB

      • memory/1780-75-0x0000000000000000-mapping.dmp
      • memory/1780-77-0x000000000060B000-0x0000000000653000-memory.dmp
        Filesize

        288KB

      • memory/1780-78-0x0000000000400000-0x000000000046A000-memory.dmp
        Filesize

        424KB

      • memory/2044-63-0x0000000000000000-mapping.dmp
      • memory/2044-66-0x0000000000400000-0x000000000041A000-memory.dmp
        Filesize

        104KB

      • memory/2044-67-0x00000000004E1000-0x00000000004EF000-memory.dmp
        Filesize

        56KB

      • memory/2044-68-0x0000000000400000-0x000000000041A000-memory.dmp
        Filesize

        104KB

      • memory/2044-69-0x00000000004E1000-0x00000000004EF000-memory.dmp
        Filesize

        56KB