Analysis

  • max time kernel
    150s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/12/2022, 06:43

General

  • Target

    78c509fbc08e1077925902692728b8c71b64776778638665f80d315185a3602f.exe

  • Size

    214KB

  • MD5

    5f2d9bcc83051a8a551a1f354f9f84db

  • SHA1

    567e472cb11cd62a7484759c2b3903b084e4bf3e

  • SHA256

    78c509fbc08e1077925902692728b8c71b64776778638665f80d315185a3602f

  • SHA512

    c0327279c2c250ab4aa5d481cce6642d7bd2fd15f411180b0e3b9cf0577d9748be74670b4d1f52f1639bebda846f082d6125f0f90de1224b05e36609e7ab256c

  • SSDEEP

    3072:qxSTeBRWL2InV3dlZwRSizQHel6jGsh4dvig8/g3xoxU9Qaa6G3ERWR3LV:MSTgWL2InV3dlMzqc6g3Cx3BU0VB

Malware Config

Extracted

Family

danabot

C2

23.236.181.126:443

123.253.35.251:443

66.85.173.3:443

Attributes
  • embedded_hash

    8F56CD73F6B5CD5D7B17B0BA61E70A82

  • type

    loader

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\78c509fbc08e1077925902692728b8c71b64776778638665f80d315185a3602f.exe
    "C:\Users\Admin\AppData\Local\Temp\78c509fbc08e1077925902692728b8c71b64776778638665f80d315185a3602f.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4588
  • C:\Users\Admin\AppData\Local\Temp\F292.exe
    C:\Users\Admin\AppData\Local\Temp\F292.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll,start
      2⤵
      • Loads dropped DLL
      PID:1468
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1688 -s 668
      2⤵
      • Program crash
      PID:3888
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1688 -ip 1688
    1⤵
      PID:4720

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\F292.exe

            Filesize

            2.4MB

            MD5

            0bb2b15ca73128dbc816ea4ed583119c

            SHA1

            17d05964d9208ca1a27fd007ad5f41752cfa893e

            SHA256

            295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8

            SHA512

            d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375

          • C:\Users\Admin\AppData\Local\Temp\F292.exe

            Filesize

            2.4MB

            MD5

            0bb2b15ca73128dbc816ea4ed583119c

            SHA1

            17d05964d9208ca1a27fd007ad5f41752cfa893e

            SHA256

            295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8

            SHA512

            d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375

          • C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            1492330ecf5af9627d18a85158c01423

            SHA1

            b502fab471e0fb5c48af5c33a4d2181dd3c8b3c0

            SHA256

            2b0e7bc57953080835d67271f6ebe7173026b36723a4353dc903fba745bcb1d4

            SHA512

            c1cf2be39462d009eb78440bc64773d2266719c45c51d1d7833de7d4eea1595c27794e23b1ba25870b0aff62d7fd894d8e7ca2c713126e02f1f95baabc02f8dc

          • C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            1492330ecf5af9627d18a85158c01423

            SHA1

            b502fab471e0fb5c48af5c33a4d2181dd3c8b3c0

            SHA256

            2b0e7bc57953080835d67271f6ebe7173026b36723a4353dc903fba745bcb1d4

            SHA512

            c1cf2be39462d009eb78440bc64773d2266719c45c51d1d7833de7d4eea1595c27794e23b1ba25870b0aff62d7fd894d8e7ca2c713126e02f1f95baabc02f8dc

          • C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            1492330ecf5af9627d18a85158c01423

            SHA1

            b502fab471e0fb5c48af5c33a4d2181dd3c8b3c0

            SHA256

            2b0e7bc57953080835d67271f6ebe7173026b36723a4353dc903fba745bcb1d4

            SHA512

            c1cf2be39462d009eb78440bc64773d2266719c45c51d1d7833de7d4eea1595c27794e23b1ba25870b0aff62d7fd894d8e7ca2c713126e02f1f95baabc02f8dc

          • memory/1468-146-0x0000000000AF0000-0x0000000000D61000-memory.dmp

            Filesize

            2.4MB

          • memory/1468-147-0x0000000000AF0000-0x0000000000D61000-memory.dmp

            Filesize

            2.4MB

          • memory/1468-149-0x0000000000AF0000-0x0000000000D61000-memory.dmp

            Filesize

            2.4MB

          • memory/1688-139-0x0000000000AD0000-0x0000000000D1B000-memory.dmp

            Filesize

            2.3MB

          • memory/1688-140-0x00000000026C0000-0x0000000002A45000-memory.dmp

            Filesize

            3.5MB

          • memory/1688-142-0x0000000000400000-0x0000000000791000-memory.dmp

            Filesize

            3.6MB

          • memory/1688-148-0x0000000000400000-0x0000000000791000-memory.dmp

            Filesize

            3.6MB

          • memory/4588-135-0x0000000000400000-0x000000000045F000-memory.dmp

            Filesize

            380KB

          • memory/4588-132-0x00000000006E2000-0x00000000006F2000-memory.dmp

            Filesize

            64KB

          • memory/4588-134-0x0000000000400000-0x000000000045F000-memory.dmp

            Filesize

            380KB

          • memory/4588-133-0x00000000001F0000-0x00000000001F9000-memory.dmp

            Filesize

            36KB