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Analysis

  • max time kernel
    154s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/11/2023, 05:52

General

  • Target

    NEAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe

  • Size

    693KB

  • MD5

    8e7b009c96a5cd56c3d5d58b3668a9b0

  • SHA1

    4d6b6c3985bd188aea69ae2199c9ec3a98dbbdf7

  • SHA256

    68c9f16734869c705f482e59781712b2c2fb3d201d188abfed06328aebb3550b

  • SHA512

    b9dc8166fec44e25d2428780d46e491d0e0d45d0b78dfb19df3772bee56aac233372ffaa338b14cc56da6e47631454e7672b755fa161312771795ee4b1381018

  • SSDEEP

    12288:zJB0lh5aILwtFPCfmAUt3r4DwpRrKO1YYVhiiyvcN:zQ5aILMCfmAUhrSO1YNVg

Score
10/10

Malware Config

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 9 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Executes dropped EXE 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5020
    • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3160
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:4264
    • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2424
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:4088
      • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3984
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:4564

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe

          Filesize

          693KB

          MD5

          8e7b009c96a5cd56c3d5d58b3668a9b0

          SHA1

          4d6b6c3985bd188aea69ae2199c9ec3a98dbbdf7

          SHA256

          68c9f16734869c705f482e59781712b2c2fb3d201d188abfed06328aebb3550b

          SHA512

          b9dc8166fec44e25d2428780d46e491d0e0d45d0b78dfb19df3772bee56aac233372ffaa338b14cc56da6e47631454e7672b755fa161312771795ee4b1381018

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe

          Filesize

          693KB

          MD5

          8e7b009c96a5cd56c3d5d58b3668a9b0

          SHA1

          4d6b6c3985bd188aea69ae2199c9ec3a98dbbdf7

          SHA256

          68c9f16734869c705f482e59781712b2c2fb3d201d188abfed06328aebb3550b

          SHA512

          b9dc8166fec44e25d2428780d46e491d0e0d45d0b78dfb19df3772bee56aac233372ffaa338b14cc56da6e47631454e7672b755fa161312771795ee4b1381018

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe

          Filesize

          693KB

          MD5

          8e7b009c96a5cd56c3d5d58b3668a9b0

          SHA1

          4d6b6c3985bd188aea69ae2199c9ec3a98dbbdf7

          SHA256

          68c9f16734869c705f482e59781712b2c2fb3d201d188abfed06328aebb3550b

          SHA512

          b9dc8166fec44e25d2428780d46e491d0e0d45d0b78dfb19df3772bee56aac233372ffaa338b14cc56da6e47631454e7672b755fa161312771795ee4b1381018

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.8e7b009c96a5cd56c3d5d58b3668a9b0.exe

          Filesize

          693KB

          MD5

          8e7b009c96a5cd56c3d5d58b3668a9b0

          SHA1

          4d6b6c3985bd188aea69ae2199c9ec3a98dbbdf7

          SHA256

          68c9f16734869c705f482e59781712b2c2fb3d201d188abfed06328aebb3550b

          SHA512

          b9dc8166fec44e25d2428780d46e491d0e0d45d0b78dfb19df3772bee56aac233372ffaa338b14cc56da6e47631454e7672b755fa161312771795ee4b1381018

        • C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini

          Filesize

          68KB

          MD5

          e6e2e4af7ff903eaffde42e7e6312a15

          SHA1

          2096300f5bedd66a8ba8568a618972feb1f8089c

          SHA256

          e89d338212ce44afc415fe60cf96aa6a406c4ac8cf62d25e94f898eaceeaa8f4

          SHA512

          eb3ecba9a32563b7d1977688aa9b32b82cc28790f4a260f590d699ca17ed4fac71c829c8edca46430b17ffa1501e7b8c6bfc653a5995c6cf6b3cf66ecacfda56

        • memory/2424-74-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-64-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-94-0x0000000000DC0000-0x0000000000DE9000-memory.dmp

          Filesize

          164KB

        • memory/2424-92-0x0000000001BD0000-0x0000000001C8E000-memory.dmp

          Filesize

          760KB

        • memory/2424-86-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

          Filesize

          4KB

        • memory/2424-80-0x0000000000DC0000-0x0000000000DE9000-memory.dmp

          Filesize

          164KB

        • memory/2424-79-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-78-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2424-67-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-69-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-72-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-75-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-73-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-71-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-70-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-68-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-66-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/2424-65-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

        • memory/3160-30-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-57-0x0000000003060000-0x000000000311E000-memory.dmp

          Filesize

          760KB

        • memory/3160-33-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-34-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-35-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-36-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-37-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-38-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/3160-41-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-27-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-44-0x0000000002310000-0x0000000002339000-memory.dmp

          Filesize

          164KB

        • memory/3160-32-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-29-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-28-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3160-46-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/3160-50-0x0000000003040000-0x0000000003041000-memory.dmp

          Filesize

          4KB

        • memory/3160-58-0x0000000003160000-0x0000000003429000-memory.dmp

          Filesize

          2.8MB

        • memory/3160-59-0x0000000002310000-0x0000000002339000-memory.dmp

          Filesize

          164KB

        • memory/3160-31-0x00000000007D0000-0x00000000007D1000-memory.dmp

          Filesize

          4KB

        • memory/3984-123-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

          Filesize

          4KB

        • memory/3984-115-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/3984-131-0x0000000000CC0000-0x0000000000CE9000-memory.dmp

          Filesize

          164KB

        • memory/3984-117-0x0000000000CC0000-0x0000000000CE9000-memory.dmp

          Filesize

          164KB

        • memory/3984-116-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/4264-52-0x000002E3D85D0000-0x000002E3D85D1000-memory.dmp

          Filesize

          4KB

        • memory/4264-53-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/5020-8-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-3-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-17-0x0000000002B90000-0x0000000002BB9000-memory.dmp

          Filesize

          164KB

        • memory/5020-16-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-15-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/5020-10-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-2-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-4-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-5-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-6-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-7-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-14-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-19-0x0000000002B90000-0x0000000002BB9000-memory.dmp

          Filesize

          164KB

        • memory/5020-9-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-12-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-13-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/5020-43-0x0000000002B90000-0x0000000002BB9000-memory.dmp

          Filesize

          164KB

        • memory/5020-11-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB