Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2024 06:58

General

  • Target

    ef5c8d37fe7ad48a47e8127a1e3935fde4a37c0295d7b547ef067d97ea999434.exe

  • Size

    1.1MB

  • MD5

    16d76956de4e24c0067278a8c3a8e2dd

  • SHA1

    97a0a15c115ca7bd993df204117ff4d3a463c5a5

  • SHA256

    ef5c8d37fe7ad48a47e8127a1e3935fde4a37c0295d7b547ef067d97ea999434

  • SHA512

    41e7c87cbcd239f430557185fe0390c100aed95fbd0e70dd36755123d23930f90e31ef5b8aa9bc0ec8237b8a6af2e0fa922ae67e39dcf5077795e105a7829331

  • SSDEEP

    12288:dpKrcz9GQmikzLgiaYb0ZPzxwbwgyScsWMifc0FrdbH7+esjQajwROmBVe3Rac26:rAcz9EikngXP6NB8cyz73OH6k86

Malware Config

Extracted

Family

danabot

Botnet

5

C2

23.254.133.7:443

185.62.58.85:443

213.227.155.102:443

192.236.146.173:443

Attributes
  • embedded_hash

    63B180866F08EFD2B286E54429F1D1E4

  • type

    loader

Signatures

  • Danabot

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

  • Blocklisted process makes network request 37 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef5c8d37fe7ad48a47e8127a1e3935fde4a37c0295d7b547ef067d97ea999434.exe
    "C:\Users\Admin\AppData\Local\Temp\ef5c8d37fe7ad48a47e8127a1e3935fde4a37c0295d7b547ef067d97ea999434.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Users\Admin\AppData\Local\Temp\KYkLsg.exe
      C:\Users\Admin\AppData\Local\Temp\KYkLsg.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4496
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7d540f0a.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1776
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      PID:3060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 620
      2⤵
      • Program crash
      PID:2920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 640
      2⤵
      • Program crash
      PID:4040
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3448 -ip 3448
    1⤵
      PID:2980
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 3448 -ip 3448
      1⤵
        PID:4760

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MDMHN06X\k2[1].rar

        Filesize

        4B

        MD5

        d3b07384d113edec49eaa6238ad5ff00

        SHA1

        f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

        SHA256

        b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

        SHA512

        0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

      • C:\Users\Admin\AppData\Local\Temp\133C08F0.exe

        Filesize

        4B

        MD5

        20879c987e2f9a916e578386d499f629

        SHA1

        c7b33ddcc42361fdb847036fc07e880b81935d5d

        SHA256

        9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

        SHA512

        bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

      • C:\Users\Admin\AppData\Local\Temp\7d540f0a.bat

        Filesize

        187B

        MD5

        16ee193af0c8786f2d989352d5f5b4ef

        SHA1

        242f0844f9ee273f7f2d33a3df1297cb91b92add

        SHA256

        3bb27701b5bea86740b03e6439b58b7d7befd1cfa4eb957adfb487ae37770c36

        SHA512

        123e209f18857bfc105bb54ed4960bc4e84a53b1e2f2674785eb8fe5bdfb097513aeed334566c67b435f6f26696ebc62504e8873d25e9f398f2f0a425b8b12f7

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

        Filesize

        15KB

        MD5

        f7d21de5c4e81341eccd280c11ddcc9a

        SHA1

        d4e9ef10d7685d491583c6fa93ae5d9105d815bd

        SHA256

        4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

        SHA512

        e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

      • memory/3060-85-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-107-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-124-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-87-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-123-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-88-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-122-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-121-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-120-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-119-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-118-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-66-0x0000000077484000-0x0000000077485000-memory.dmp

        Filesize

        4KB

      • memory/3060-65-0x0000000077CC4000-0x0000000077CC5000-memory.dmp

        Filesize

        4KB

      • memory/3060-64-0x0000000000FC0000-0x0000000000FC3000-memory.dmp

        Filesize

        12KB

      • memory/3060-67-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-68-0x0000000077440000-0x00000000775E0000-memory.dmp

        Filesize

        1.6MB

      • memory/3060-69-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-70-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-71-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-72-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-73-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-74-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-117-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-76-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-77-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-78-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-79-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-80-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-81-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-82-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-83-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-84-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-116-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-86-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-115-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-114-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-113-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-91-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-92-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-93-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-94-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-95-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-96-0x0000000077484000-0x0000000077485000-memory.dmp

        Filesize

        4KB

      • memory/3060-97-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-98-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-99-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-101-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-102-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-103-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-104-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-105-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-106-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-90-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-108-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-109-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-110-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3060-111-0x0000000001200000-0x0000000001203000-memory.dmp

        Filesize

        12KB

      • memory/3448-57-0x0000000002440000-0x0000000002661000-memory.dmp

        Filesize

        2.1MB

      • memory/3448-58-0x0000000000400000-0x000000000062E000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-51-0x0000000000400000-0x000000000062E000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-0-0x0000000000400000-0x0000000000633000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-75-0x0000000000400000-0x0000000000633000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-49-0x0000000002350000-0x0000000002435000-memory.dmp

        Filesize

        916KB

      • memory/3448-53-0x0000000000400000-0x0000000000633000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-63-0x0000000000400000-0x0000000000633000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-52-0x0000000000400000-0x0000000000633000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-54-0x0000000000400000-0x0000000000633000-memory.dmp

        Filesize

        2.2MB

      • memory/3448-55-0x0000000002350000-0x0000000002435000-memory.dmp

        Filesize

        916KB

      • memory/3448-50-0x0000000002440000-0x0000000002661000-memory.dmp

        Filesize

        2.1MB

      • memory/4496-4-0x0000000000CF0000-0x0000000000CF9000-memory.dmp

        Filesize

        36KB

      • memory/4496-46-0x0000000000CF0000-0x0000000000CF9000-memory.dmp

        Filesize

        36KB