Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 14:18

General

  • Target

    2024-10-09_8f03ecf8e865a6a210bdc78edc29ce3f_hijackloader_icedid_xmrig.exe

  • Size

    9.4MB

  • MD5

    8f03ecf8e865a6a210bdc78edc29ce3f

  • SHA1

    276665cf12bc1cc0274072bd48f246f0a926ecf7

  • SHA256

    c549910054755cf5631a0dbe6f7d4265607115020074bed1b451807e8e2f5660

  • SHA512

    3fb40e686b1c22e3dcfc0fc2c9615704dd51575bbf9ced0ecc40ce39c0e17d5c1e3feff7b1af94c00d5742386820a2cea49cc4fa5ae3a79dcbcdfba9c1540f98

  • SSDEEP

    196608:da9+6Y7SOEibgR/DiFVNi+rKmd0TcIUDX6:dFgR7ijNi+GqB9q

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 2 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 17 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 12 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-10-09_8f03ecf8e865a6a210bdc78edc29ce3f_hijackloader_icedid_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-09_8f03ecf8e865a6a210bdc78edc29ce3f_hijackloader_icedid_xmrig.exe"
    1⤵
    • UAC bypass
    • Event Triggered Execution: Image File Execution Options Injection
    • Checks computer location settings
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:1640
    • C:\Windows\svchost.exe
      "C:\Windows\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe

    Filesize

    11.5MB

    MD5

    bc4c0eff5ac1f953c59c6f79c3a01cfa

    SHA1

    8529e7ebe29a6d110c6f61327f59bcff6b84a895

    SHA256

    446fef4e65b0b9de4b3f970b457c895adabe5655931fdecfa93fec4aa5bef670

    SHA512

    0e54160a75e6eacad1c747fb35954b6c5f979c680aea2c7779fd9f6d55b63d55a52dda702b1afed792132d8611bf068cd5d29d39731b2ebec6c763f0c5a4e00e

  • C:\Windows\config.json

    Filesize

    1KB

    MD5

    88c5c5706d2e237422eda18490dc6a59

    SHA1

    bb8d12375f6b995301e756de2ef4fa3a3f6efd39

    SHA256

    4756a234ed3d61fe187d9b6140792e54e7b757545edff82df594a507e528ed8e

    SHA512

    a417270a0d46de5bb06a621c0383c893042a506524713f89ba55567df6e5c3ac8b198bce5a0300ec6e716897bb53fd3e8289a51240157dc743004517673d4ab7

  • C:\Windows\svchost.exe

    Filesize

    833KB

    MD5

    4a87a4d6677558706db4afaeeeb58d20

    SHA1

    7738dc6a459f8415f0265d36c626b48202cd6764

    SHA256

    08b55f9b7dafc53dfc43f7f70cdd7048d231767745b76dc4474370fb323d7ae7

    SHA512

    bedd8ed4975df3fcd4a0f575d6f38e3841e7a4b771baac4f72033102a070818b8539eb101c50563d89d4f3454899a1cedb33047b02e421256dedf9aaf258b594

  • C:\vcredist2010_x86.log.html

    Filesize

    81KB

    MD5

    994ccf1b213aa060fbf3c67fb043829f

    SHA1

    d385ef9fbbbbc7fd6c793cd4e8092b078dbf0e7d

    SHA256

    10253a195c0e1016e7c871132d148f705e3f8e958872903ebf3719fed204d3cf

    SHA512

    14989ec201c5a7890c1a0cdefc2542b1c3426406689ecb3f77453d9bd48ba7ebc812041452e6b1030be7df113b3cd903e07b77b2e78ff5c4bdee463cd0def576

  • memory/752-316-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-454-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-390-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-392-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-410-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-420-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-421-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-387-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-531-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-526-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-527-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-528-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-529-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/752-530-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/1640-0-0x0000000000400000-0x0000000000613000-memory.dmp

    Filesize

    2.1MB