Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-09-2024 09:30

General

  • Target

    b78732c8a0a9d08bf2c40fb805d1ee8fd6c8acf0d8bc8d23ae5727aafcdd89bdN.exe

  • Size

    90KB

  • MD5

    912378483fe96e24a7f0d710b8ad1b10

  • SHA1

    3cfffcc537357e5f759193fd3e8d24404d17de97

  • SHA256

    b78732c8a0a9d08bf2c40fb805d1ee8fd6c8acf0d8bc8d23ae5727aafcdd89bd

  • SHA512

    e3b6058db725ae167f0af369a47f49855941e437cd3c34427e8d46b93c49b8c312abf6b8a2d6f03d7fe623af66ccb0d5a9a34f32cfd4ab7ef467264c22445215

  • SSDEEP

    1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 3 IoCs
  • UPX packed file 20 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b78732c8a0a9d08bf2c40fb805d1ee8fd6c8acf0d8bc8d23ae5727aafcdd89bdN.exe
    "C:\Users\Admin\AppData\Local\Temp\b78732c8a0a9d08bf2c40fb805d1ee8fd6c8acf0d8bc8d23ae5727aafcdd89bdN.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4412
    • C:\Users\Admin\AppData\Local\Temp\b78732c8a0a9d08bf2c40fb805d1ee8fd6c8acf0d8bc8d23ae5727aafcdd89bdN.exe
      "C:\Users\Admin\AppData\Local\Temp\b78732c8a0a9d08bf2c40fb805d1ee8fd6c8acf0d8bc8d23ae5727aafcdd89bdN.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4588
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\BNOJH.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2192
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f
          4⤵
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          PID:3104
      • C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2720
        • C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2360
        • C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:4824

Network

  • flag-us
    DNS
    232.168.11.51.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    232.168.11.51.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    79.190.18.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    79.190.18.2.in-addr.arpa
    IN PTR
    Response
    79.190.18.2.in-addr.arpa
    IN PTR
    a2-18-190-79deploystaticakamaitechnologiescom
  • flag-us
    DNS
    76.32.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    76.32.126.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    95.221.229.192.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    95.221.229.192.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    217.106.137.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    217.106.137.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    86.23.85.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    86.23.85.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    198.187.3.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    198.187.3.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    217.135.221.88.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    217.135.221.88.in-addr.arpa
    IN PTR
    Response
    217.135.221.88.in-addr.arpa
    IN PTR
    a88-221-135-217deploystaticakamaitechnologiescom
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    172.214.232.199.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    172.214.232.199.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    14.227.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    14.227.111.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    billabong4102.no-ip.biz
    csrsll.exe
    Remote address:
    8.8.8.8:53
    Request
    billabong4102.no-ip.biz
    IN A
    Response
No results found
  • 8.8.8.8:53
    232.168.11.51.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    232.168.11.51.in-addr.arpa

  • 8.8.8.8:53
    79.190.18.2.in-addr.arpa
    dns
    70 B
    133 B
    1
    1

    DNS Request

    79.190.18.2.in-addr.arpa

  • 8.8.8.8:53
    76.32.126.40.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    76.32.126.40.in-addr.arpa

  • 8.8.8.8:53
    95.221.229.192.in-addr.arpa
    dns
    73 B
    144 B
    1
    1

    DNS Request

    95.221.229.192.in-addr.arpa

  • 8.8.8.8:53
    217.106.137.52.in-addr.arpa
    dns
    73 B
    147 B
    1
    1

    DNS Request

    217.106.137.52.in-addr.arpa

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    86.23.85.13.in-addr.arpa
    dns
    70 B
    144 B
    1
    1

    DNS Request

    86.23.85.13.in-addr.arpa

  • 8.8.8.8:53
    198.187.3.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    198.187.3.20.in-addr.arpa

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    217.135.221.88.in-addr.arpa
    dns
    73 B
    139 B
    1
    1

    DNS Request

    217.135.221.88.in-addr.arpa

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    172.214.232.199.in-addr.arpa
    dns
    74 B
    128 B
    1
    1

    DNS Request

    172.214.232.199.in-addr.arpa

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    138 B
    129 B
    2
    1

    DNS Request

    billabong4102.no-ip.biz

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    14.227.111.52.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    14.227.111.52.in-addr.arpa

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

  • 8.8.8.8:53
    billabong4102.no-ip.biz
    dns
    csrsll.exe
    69 B
    129 B
    1
    1

    DNS Request

    billabong4102.no-ip.biz

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\BNOJH.txt

    Filesize

    145B

    MD5

    4eb61ec7816c34ec8c125acadc57ec1b

    SHA1

    b0015cc865c0bb1a027be663027d3829401a31cc

    SHA256

    08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff

    SHA512

    f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1

  • C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe

    Filesize

    90KB

    MD5

    18b98155d979b84d91f4af0cefbf9519

    SHA1

    f0f0ee960c130fd227dfa1f6ad28e685fe717922

    SHA256

    95a3c2f500e2946733855392973d5cdd21363167c5bf434b6fd2e5a148e46bf4

    SHA512

    9bf199d5d086b569f1840f50c697b90c4f18b99583f5904faa16389eadac97862ec412250f1fb039757774e6699f45a3e0d756010c0ddf365608c5ab62b3d193

  • memory/2360-61-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2720-57-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2720-41-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2720-42-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2720-36-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/4412-6-0x0000000002CA0000-0x0000000002CA2000-memory.dmp

    Filesize

    8KB

  • memory/4412-5-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/4412-11-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/4412-4-0x0000000002B70000-0x0000000002B72000-memory.dmp

    Filesize

    8KB

  • memory/4412-3-0x0000000002B60000-0x0000000002B62000-memory.dmp

    Filesize

    8KB

  • memory/4412-0-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/4588-40-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/4588-13-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/4588-9-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/4588-59-0x0000000000410000-0x00000000004D9000-memory.dmp

    Filesize

    804KB

  • memory/4588-60-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/4588-7-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/4824-48-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4824-53-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4824-58-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4824-56-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4824-54-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4824-62-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

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