Analysis

  • max time kernel
    145s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-07-2024 03:19

General

  • Target

    a9b0b14c72cc984aced3f9494be42f0b45803d8fc816449c81ae774f4fd4970d.exe

  • Size

    1.1MB

  • MD5

    aee4097044780df89dc9f72c5272d1be

  • SHA1

    116b730681b60b1e6ef9a61251fba364697c748f

  • SHA256

    a9b0b14c72cc984aced3f9494be42f0b45803d8fc816449c81ae774f4fd4970d

  • SHA512

    0d4a9eb495d2e66a52e7bd7e0753b480bb6823ba663efe4f47af988c0952dc1c0de3c1cb2c9670185897be6941c8f9a3ef6acb9459bb34c9be14781f1b579533

  • SSDEEP

    24576:kfsR8o3JTx4kuyQnYmEopLYf/TZRIG5tbO3HQyTB/kAZYwF8:kc8o312kuyQnYmEIeRIG5t0HQk+Aq/

Malware Config

Extracted

Family

danabot

Botnet

5

C2

23.254.217.192:443

192.236.146.173:443

23.254.133.7:443

185.62.58.85:443

Attributes
  • embedded_hash

    3CCDCA270E94321B76E2E66C454CD541

  • type

    loader

Signatures

  • Danabot

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

  • Blocklisted process makes network request 36 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 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9b0b14c72cc984aced3f9494be42f0b45803d8fc816449c81ae774f4fd4970d.exe
    "C:\Users\Admin\AppData\Local\Temp\a9b0b14c72cc984aced3f9494be42f0b45803d8fc816449c81ae774f4fd4970d.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Users\Admin\AppData\Local\Temp\EjuvLf.exe
      C:\Users\Admin\AppData\Local\Temp\EjuvLf.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:2916
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\1bfd7724.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:452
    • 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:4372
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2608 -s 608
      2⤵
      • Program crash
      PID:868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2608 -s 700
      2⤵
      • Program crash
      PID:4964
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2608 -ip 2608
    1⤵
      PID:1420
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 2608 -ip 2608
      1⤵
        PID:4548

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\S5KAZR04\k2[1].rar

        Filesize

        4B

        MD5

        d3b07384d113edec49eaa6238ad5ff00

        SHA1

        f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

        SHA256

        b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

        SHA512

        0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

      • C:\Users\Admin\AppData\Local\Temp\1bfd7724.bat

        Filesize

        187B

        MD5

        9c78ec7eeecf1acc712e0082e4f52007

        SHA1

        095427cb81ce1e7fee6b3667ad5c30b1d58c0b78

        SHA256

        72c08eee8d9f9dfe225fb736f311bf6baf9853672e1b7dd88010cf255bfa6b22

        SHA512

        e4c4c6449b8542d8c05c6ad5fc318df0191beaf85108cbf51c21492dd477db4bf19c64b963aabde242fbe31f86a0d210819dd7ce17ba5b19e4feeb09bedf55db

      • C:\Users\Admin\AppData\Local\Temp\76637904.exe

        Filesize

        4B

        MD5

        20879c987e2f9a916e578386d499f629

        SHA1

        c7b33ddcc42361fdb847036fc07e880b81935d5d

        SHA256

        9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

        SHA512

        bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

        Filesize

        15KB

        MD5

        f7d21de5c4e81341eccd280c11ddcc9a

        SHA1

        d4e9ef10d7685d491583c6fa93ae5d9105d815bd

        SHA256

        4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

        SHA512

        e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

      • memory/2608-52-0x0000000000400000-0x0000000000635000-memory.dmp

        Filesize

        2.2MB

      • memory/2608-49-0x0000000002370000-0x0000000002450000-memory.dmp

        Filesize

        896KB

      • memory/2608-50-0x0000000002450000-0x0000000002673000-memory.dmp

        Filesize

        2.1MB

      • memory/2608-51-0x0000000000400000-0x0000000000630000-memory.dmp

        Filesize

        2.2MB

      • memory/2608-62-0x0000000000400000-0x0000000000635000-memory.dmp

        Filesize

        2.2MB

      • memory/2608-53-0x0000000000400000-0x0000000000635000-memory.dmp

        Filesize

        2.2MB

      • memory/2608-54-0x0000000000400000-0x0000000000635000-memory.dmp

        Filesize

        2.2MB

      • memory/2608-1-0x0000000000400000-0x0000000000635000-memory.dmp

        Filesize

        2.2MB

      • memory/2608-69-0x0000000000400000-0x0000000000630000-memory.dmp

        Filesize

        2.2MB

      • memory/2608-67-0x0000000002450000-0x0000000002673000-memory.dmp

        Filesize

        2.1MB

      • memory/2608-66-0x0000000002370000-0x0000000002450000-memory.dmp

        Filesize

        896KB

      • memory/2916-5-0x0000000000600000-0x0000000000609000-memory.dmp

        Filesize

        36KB

      • memory/2916-46-0x0000000000600000-0x0000000000609000-memory.dmp

        Filesize

        36KB

      • memory/4372-81-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-93-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-61-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-59-0x0000000075AF0000-0x0000000075C90000-memory.dmp

        Filesize

        1.6MB

      • memory/4372-63-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-65-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-58-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-56-0x0000000077034000-0x0000000077035000-memory.dmp

        Filesize

        4KB

      • memory/4372-68-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-57-0x0000000075B34000-0x0000000075B35000-memory.dmp

        Filesize

        4KB

      • memory/4372-70-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-71-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-72-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-74-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-75-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-76-0x0000000075B34000-0x0000000075B35000-memory.dmp

        Filesize

        4KB

      • memory/4372-77-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-78-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-80-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-55-0x0000000000350000-0x0000000000353000-memory.dmp

        Filesize

        12KB

      • memory/4372-82-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-83-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-84-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-86-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-87-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-88-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-89-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-90-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-92-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-60-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-94-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-95-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-96-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-97-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-99-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-100-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-101-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-102-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-104-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-105-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-106-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-107-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-108-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-110-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-111-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-112-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-113-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-114-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-116-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-117-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-118-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-119-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-120-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-121-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-123-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-124-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB

      • memory/4372-125-0x0000000000370000-0x0000000000373000-memory.dmp

        Filesize

        12KB