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Analysis

  • max time kernel
    148s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    27/06/2024, 17:26

General

  • Target

    am.exe

  • Size

    4.4MB

  • MD5

    8b93302d2a4bf836ce4e6f6dbdad0ed4

  • SHA1

    89d185e9754f77c16d816a9f27db26640d752c38

  • SHA256

    cfe865ff674950f8d2bde9161d0b0a34b26b9f742022754f212077d9068a3ea4

  • SHA512

    39474f3b012bf539d52f9c865005577663b0bac7b926e679f0e5b9dd15c17d23f2df2ba391b9ba9b7450e6d2fe0d2f76ec28fcef10ed3ab570d549efc7fb977a

  • SSDEEP

    98304:16z8A7kkKDWYfUzsh75LkDeStk/QrGnGt0LgZkwRnCplOQz:gz8wS546Mt0LgZRAlH

Malware Config

Extracted

Family

amadey

Version

4.31

Botnet

3b29ee

C2

http://downloadfilesoft.com

http://downloadsoftfiles.com

http://filesoftdownload.com

Attributes
  • strings_key

    ef32af2366669933e54bb0548c8528f9

  • url_paths

    /h9fmdW5/index.php

    /h9fmdW6/index.php

    /h9fmdW7/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Blocklisted process makes network request 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\am.exe
    "C:\Users\Admin\AppData\Local\Temp\am.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2140
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2732
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy remotesigned -File "C:\Users\Admin\AppData\Local\Temp\1000003041\run.ps1"
          4⤵
          • Blocklisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1000003041\run.ps1

    Filesize

    740B

    MD5

    1e49c49df1e9bb5a3646fbdd72fff72d

    SHA1

    ca3b2f92797030ad96341c5551812e679e9746d3

    SHA256

    df52ed4a147cad99aec03614368f8781e806c45be6e046ec4a73a26e7ec9cd10

    SHA512

    b0c96599de30f1822ddc99d1fed6341ae06f25a171c52b9a78f6304d02a30f8da41738d4af4b4c8365b0b52739b3df03be99dddf764f12f724bd24a91b59c82d

  • C:\Users\Admin\AppData\Local\Temp\c2dd8327

    Filesize

    1.3MB

    MD5

    470247c1e7e216800f656be7ae39571c

    SHA1

    53565deeb9d546a943018d40447e64192348e567

    SHA256

    13147df98f9460cad39ccb1ba6305c2773c9183eeb67f6caa22eb725b113c631

    SHA512

    5d073a44b2853ce2c85a31ca72252472597dd6d4e99780a0a374599f391435470ccc077ac99b15f6f26b992d19533fc9378bab5bd867b55d181e6f4eee6debdf

  • C:\Users\Admin\AppData\Local\Temp\c5a22110

    Filesize

    1.1MB

    MD5

    b72579d13f716f0da989b263438792fc

    SHA1

    870969143c3eda315d9af28b1ffc53ae3dae900c

    SHA256

    561b49d39fb31c0172c8058b4e8a34669997e7afb82944fee3f4d9d326b0153d

    SHA512

    e3e088ab209dc1bffa001b51a66db169f58947219849d53afd88abb1d6b68264ca5466ff84dae9e741faee8e5cebd331177f8db24fe890721667514a3e47c90d

  • memory/2140-23-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2140-24-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2140-18-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2140-17-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2140-16-0x0000000077820000-0x00000000779C9000-memory.dmp

    Filesize

    1.7MB

  • memory/2140-14-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2188-9-0x0000000077820000-0x00000000779C9000-memory.dmp

    Filesize

    1.7MB

  • memory/2188-12-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2188-10-0x00000000745C2000-0x00000000745C4000-memory.dmp

    Filesize

    8KB

  • memory/2188-2-0x0000000000400000-0x0000000000873000-memory.dmp

    Filesize

    4.4MB

  • memory/2188-11-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2188-8-0x00000000745B0000-0x0000000074724000-memory.dmp

    Filesize

    1.5MB

  • memory/2732-26-0x0000000077820000-0x00000000779C9000-memory.dmp

    Filesize

    1.7MB

  • memory/2732-27-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2732-29-0x0000000000C00000-0x0000000000C08000-memory.dmp

    Filesize

    32KB

  • memory/2732-54-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB