Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2023, 09:21

General

  • Target
    New order_133544_6390.exe
  • Size 914KB
  • Sample231127-lbcbtaff33
  • SHA256 1e9fe0eab5f0cd834f3b243138781aaab43e2ebe4217da9af67f72d136269c82
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Loads dropped DLL 1 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New order_133544_6390.exe
    "C:\Users\Admin\AppData\Local\Temp\New order_133544_6390.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Drops file in Program Files directory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Users\Admin\AppData\Local\Temp\New order_133544_6390.exe
      "C:\Users\Admin\AppData\Local\Temp\New order_133544_6390.exe"
      2⤵
      • Suspicious use of NtCreateThreadExHideFromDebugger
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Modifies system certificate store
      PID:1364

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        implikationen.lnk

        • Path C:\Program Files (x86)\implikationen.lnk
        • Size 990B
        • SHA256 90eed76b00991a054facea30b394b9e0191f7c4e8125b8fa6704fe9fc9dbb39f
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 0535e423126a3e24ca6e919e3d2490f96677fc4ab76b70f49496a35449aa7a87
        • MD5 SHA1 SHA512

        Cab1DDF.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Cab1DDF.tmp
        • Size 61KB
        • SHA256 6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
        • MD5 SHA1 SHA512 SSDEEP

        Tar1EBC.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Tar1EBC.tmp
        • Size 163KB
        • SHA256 bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
        • MD5 SHA1 SHA512 SSDEEP

        System.dll

        • Path \Users\Admin\AppData\Local\Temp\nsy69DC.tmp\System.dll
        • Size 12KB
        • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
        • MD5 SHA1 SHA512 SSDEEP

        memory/1364-348-0x00000000731D0000-0x0000000074232000-memory.dmp

        memory/1364-270-0x0000000077C50000-0x0000000077DF9000-memory.dmp

        memory/1364-349-0x00000000007F0000-0x0000000004311000-memory.dmp

        memory/1364-350-0x00000000007F0000-0x0000000004311000-memory.dmp

        memory/1364-351-0x00000000731D0000-0x0000000074232000-memory.dmp

        memory/1364-352-0x0000000077C50000-0x0000000077DF9000-memory.dmp

        memory/2032-269-0x0000000075610000-0x0000000075617000-memory.dmp

        memory/2032-268-0x0000000077E40000-0x0000000077F16000-memory.dmp

        memory/2032-267-0x0000000077C50000-0x0000000077DF9000-memory.dmp