Analysis

  • max time kernel
    133s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    01/08/2023, 18:03

General

  • Target

    3688a31bd6273724217ed4de651162ce_icedid_xiaobaminer_JC.exe

  • Size

    2.6MB

  • MD5

    3688a31bd6273724217ed4de651162ce

  • SHA1

    74d561751fb834179d2b2e5f5620783725cb63e5

  • SHA256

    cdf31b82d2dc519aa3af5a47b0791fd33751792717674e7579f3d0cf9411b21c

  • SHA512

    3a33029d73fc07f94fd4bd73c4919beb25a6f4b8203e46830df2418cb477868bb87a86693942e85fe08a3487ce728da6118524547a91e6a623e1b6e5034ae80d

  • SSDEEP

    49152:9bYwIICRaYSDA+ouZ/K0tDmNhJXLkZRJ+0Y8TCXXJdWdYw6VdNRIky/Cr70QiB:yCCRUZ/K0tKNhJXKsdXXJdWGw6VdIkyl

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 6 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
  • 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\3688a31bd6273724217ed4de651162ce_icedid_xiaobaminer_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\3688a31bd6273724217ed4de651162ce_icedid_xiaobaminer_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2236
    • 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
      • 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:2572

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.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:\RECYCLER\S-5-4-62-7581032776-5377505530-562822366-6588\ZhuDongFangYu.exe

    Filesize

    2.6MB

    MD5

    3688a31bd6273724217ed4de651162ce

    SHA1

    74d561751fb834179d2b2e5f5620783725cb63e5

    SHA256

    cdf31b82d2dc519aa3af5a47b0791fd33751792717674e7579f3d0cf9411b21c

    SHA512

    3a33029d73fc07f94fd4bd73c4919beb25a6f4b8203e46830df2418cb477868bb87a86693942e85fe08a3487ce728da6118524547a91e6a623e1b6e5034ae80d

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

    Filesize

    2.6MB

    MD5

    3688a31bd6273724217ed4de651162ce

    SHA1

    74d561751fb834179d2b2e5f5620783725cb63e5

    SHA256

    cdf31b82d2dc519aa3af5a47b0791fd33751792717674e7579f3d0cf9411b21c

    SHA512

    3a33029d73fc07f94fd4bd73c4919beb25a6f4b8203e46830df2418cb477868bb87a86693942e85fe08a3487ce728da6118524547a91e6a623e1b6e5034ae80d

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

    Filesize

    2.6MB

    MD5

    3688a31bd6273724217ed4de651162ce

    SHA1

    74d561751fb834179d2b2e5f5620783725cb63e5

    SHA256

    cdf31b82d2dc519aa3af5a47b0791fd33751792717674e7579f3d0cf9411b21c

    SHA512

    3a33029d73fc07f94fd4bd73c4919beb25a6f4b8203e46830df2418cb477868bb87a86693942e85fe08a3487ce728da6118524547a91e6a623e1b6e5034ae80d

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

    Filesize

    2.6MB

    MD5

    3688a31bd6273724217ed4de651162ce

    SHA1

    74d561751fb834179d2b2e5f5620783725cb63e5

    SHA256

    cdf31b82d2dc519aa3af5a47b0791fd33751792717674e7579f3d0cf9411b21c

    SHA512

    3a33029d73fc07f94fd4bd73c4919beb25a6f4b8203e46830df2418cb477868bb87a86693942e85fe08a3487ce728da6118524547a91e6a623e1b6e5034ae80d

  • memory/2236-54-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/2572-61-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB