Overview

overview

7

Static

static

1

2024-07-11...id.exe

windows7-x64

7

2024-07-11...id.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 09:49

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General

  • Target

    2024-07-11_fc9c25098125bb29de5194a93c75ceff_icedid.exe

  • Size

    1.5MB

  • MD5

    fc9c25098125bb29de5194a93c75ceff

  • SHA1

    0f3495b94689bec1ad0ffd389acc10d542f36b99

  • SHA256

    2b174d0cb477507e845f39280dfd934950de19bc8902e547a866e73381c25e36

  • SHA512

    a1998b4c537c99b5d55b93771c65e6bd3760e41887f2d5d0f1019306430d728d3f5e1dfa9e70050a9603731bef9bc0ad5fa805ea787630d799f252c22fd2c1c7

  • SSDEEP

    24576:+mnhEqoOaT9tKpPn1rj1ieod3peIdBoreh42c6M27g1fn1Qc:+WhEZOQjKpP0d5eIk2T+1fnCc

Score
7/10
spywarestealer

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops file in System32 directory 6 IoCs
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Kills process with taskkill 1 IoCs
    evasion
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-11_fc9c25098125bb29de5194a93c75ceff_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-11_fc9c25098125bb29de5194a93c75ceff_icedid.exe"
    1⤵
    • Checks computer location settings
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\taskkill.exe
      "C:\Windows\system32\taskkill.exe" /f /im bms*
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1520
    • C:\Windows\SysWOW64\BMSInstallAgent.exe
      "C:\Windows\system32\BMSInstallAgent.exe" removeall
      2⤵
      • Drops file in System32 directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3684
    • C:\Windows\SysWOW64\BMSInstallAgent.exe
      "C:\Windows\system32\BMSInstallAgent.exe" I http://dlp.di.co.kr:8081/gradius8/module/ver.txt GRADIUS_Agent
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4532
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:4404
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:436

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads

      • C:\ProgramData\Microsoft\Windows\bmsdat\tmp\ver.txt
        Filesize

        180KB

        MD5

        3b41a3946b8aa22b11892c1bf8d32f05

        SHA1

        625af60ebb626ebbfbbaefe59555c094dc3746b1

        SHA256

        992b2c0b475d86809b3d117328e66124d9e24a68f3a4fcb3661fce3a1206b096

        SHA512

        5b4947a15d9323ae206f2033248f0e1e763f38aacabc738b6622068a2d5ffb8831bbc582abb6404c093373b6ec6e1cebc573e45d86a607e547f4ab5a58342d2c

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      • C:\Users\Admin\AppData\LocalLow\bmsdat\RemoveAgentLog
        Filesize

        33B

        MD5

        a49651d9ba0778edb32336cce9a856c0

        SHA1

        2b24bd2aa689a0e9e1bff58599be4602c1ecce83

        SHA256

        8bf2278d1fccee966df4c0f12947f19b31cebb69f11433ae523ad61a5fdb2f50

        SHA512

        03b10cae31be3c732f2ae39e89376f98f441b8fe48184859864294b2b0d07a8e0a75acf2b246b2edaf4e2906567cd2f0f79e728d29ad0499ed7cd78d835cd8a2

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      • C:\Windows\SysWOW64\BMSInstallAgent.exe
        Filesize

        1.0MB

        MD5

        feb8561e19aa2186bde3b751be1b7984

        SHA1

        87ee4cfc86290b710d7f2857a092d10b425d21d3

        SHA256

        db082a6e59ca6970043d9d53e5aa1e1ddf39bcb3f940fce87a31881005ce82d2

        SHA512

        b6d298bd6e44ed4cce0fe953241d3f2ed0b8e7a7616027bee16d3f79053b23ba8ec9a0af54b60eadd50238deb8a65276d352e1cf46abd65a9ae7701344ae30a0

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