Analysis

  • max time kernel
    37s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18/05/2024, 01:28

General

  • Target

    2024-05-18_b17f007b29bec3489eab9dd1f9b7fd6a_icedid_xiaobaminer.exe

  • Size

    2.5MB

  • MD5

    b17f007b29bec3489eab9dd1f9b7fd6a

  • SHA1

    e132a7f550fb314bc9e1eaeda7d781ee9c1752bc

  • SHA256

    4688ce4c9472819a7624da8903385b504fb85661b520b7bd5ff4b65a34321d7a

  • SHA512

    0d2e9f834363dd5e47e41a04168317ac324dca264553cbf84a203f64f442f4c1055976d845b621e604cd63fe4cd5e488aaae3a8719516dbd6c5e1bb2320cb8c6

  • SSDEEP

    49152:7bIqnzcErNNQJ1uvFYgjI45TMwwapIgThpYq:4bBLapIK6

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 8 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Adds policy Run key to start application 2 TTPs 1 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 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 autorun.inf file 1 TTPs 6 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • 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).

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • System policy modification 1 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-18_b17f007b29bec3489eab9dd1f9b7fd6a_icedid_xiaobaminer.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-18_b17f007b29bec3489eab9dd1f9b7fd6a_icedid_xiaobaminer.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe
      "C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe"
      2⤵
      • UAC bypass
      • Adds policy Run key to start application
      • Disables RegEdit via registry modification
      • Drops file in Drivers directory
      • Executes dropped EXE
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • Drops autorun.inf file
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • System policy modification
      PID:2160

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\epl-v10.html

          Filesize

          16KB

          MD5

          17f3bbed916ce900652433f2593ff684

          SHA1

          85d4fbf534aa8acd759a489d31e06ac27677f3a7

          SHA256

          aa21cb6b8fd8ee6e90ecc5b858dbcbecd3a97efa1f58145a26e619c2ab457bb5

          SHA512

          81a01663f9d577882d82744d063af5fd570ee2d98cd5f6995f3f5aedaa99b45b215ef0e081056001026f45fe79ce811bef5979ce8973df8527b1920ad2215bdf

        • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\license.html

          Filesize

          6KB

          MD5

          24bed74a2a49536d75ebfd9c87d105eb

          SHA1

          ec830db2834d33dd61437ccf330ca2ad6b73e377

          SHA256

          3cc5fa1f9ed7884a08539190a1670bbe64b0e64d1d585d4c1befcf7f91960682

          SHA512

          a29b8c9f0a3f354e36c805b3956f637a9024ba3df8085c20f148ee4e550603191725e40d0c784192022b637227b06d831cc83a3790cc372e94431d5685545265

        • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\epl-v10.html

          Filesize

          12KB

          MD5

          33f73419b8fc156a8a5e0eee311a2639

          SHA1

          7ebd3842e080ed34f4675eea740c3e90d8db7bc2

          SHA256

          442c6bfe7c011e24f8c0bb1c0584b96cf804eb7198d4aacffa4c5f6769ff4215

          SHA512

          1f9e3a64bfc78cea57f4d9fce2ff4f9adfbe7526ef10e40eaa7cd9b8109cfa124b306f6d3be5e1a777bb604dc2c497623aa9298f580cd7e9a6e3bb9818e819ad

        • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\license.html

          Filesize

          8KB

          MD5

          ffbe89b376301d5a5e1602502f3a049e

          SHA1

          4fd73b0508a04073411bfb0af9f1e77a2009850a

          SHA256

          fd516ab385f8dabba0da1377f5dfdc0dbdefdd224d823313eff24e8fb00c6217

          SHA512

          25807dacb22621f69dfc9b85464e566a11b6f417632c9d2dac92b5112a8495aacc5edb2938e5515a59843fe79f25b5c65a280b41fb9b0c27bfce2b4da48cfa02

        • C:\vcredist2010_x86.log.html

          Filesize

          81KB

          MD5

          14d3a30b38fc98ff0edf7f7111193d1a

          SHA1

          16975ffadb334e485f3a6f4296f2479164fa2a98

          SHA256

          551ed26ab10ebe9c9175e3cd53dc36e61ea2b9d346b5b49cdb50d1a36569856c

          SHA512

          6f5cd3a589c61399c719ef28754aafec2b29bf2a0d372059c4b1ff9bde612b59aebdba783afc2fa1e9199cb9d588cadd4e0615f67171baf86a981d4b5ae7047a

        • \Windows\360\360Safe\deepscan\ZhuDongFangYu.exe

          Filesize

          2.5MB

          MD5

          b17f007b29bec3489eab9dd1f9b7fd6a

          SHA1

          e132a7f550fb314bc9e1eaeda7d781ee9c1752bc

          SHA256

          4688ce4c9472819a7624da8903385b504fb85661b520b7bd5ff4b65a34321d7a

          SHA512

          0d2e9f834363dd5e47e41a04168317ac324dca264553cbf84a203f64f442f4c1055976d845b621e604cd63fe4cd5e488aaae3a8719516dbd6c5e1bb2320cb8c6

        • memory/2160-9-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/2160-376-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/2160-10-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/2160-751-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/2512-7-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/2512-0-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/2512-1-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB