Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2022 08:52

General

  • Target

    beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe

  • Size

    28KB

  • MD5

    60ba9ae406a1d2f0e829ad6b21e201b5

  • SHA1

    db53bc06dfd23a1f0d6a3e0904e4649ff440f0a6

  • SHA256

    beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e

  • SHA512

    e9f30d8fd7aff77188fa029cec7cafce182575a14619b7ff4d67d4afe145ec05460a8a33c9231b5ecf6911eae3400e0126ba7602949f0406dc456a2808d4a5ad

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNlS61:Dv8IRRdsxq1DjJcqfiR1

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies system certificate store 2 TTPs 10 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe
    "C:\Users\Admin\AppData\Local\Temp\beb7bbc7679217b845e019a22392b3fc657f1072078bc10216f7a1e0dc83482e.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:940

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    1c9e75edd281cd9d5ad763d36061381b

    SHA1

    24d1ddd8af87fe84bbec704841956cb248625fd8

    SHA256

    4b3fd2f6d2c65489d955db707bfeed9c09be7dfa5f580951d2d1a27cc51c220b

    SHA512

    6487afe44ca5eb8223a05be2e29e8321efa76e5a5ed1a4c4ad71ee4e36fddb725381ea74f1d592f54d3b15fa84c66ed21d98bdfcd995d16c01946d49ef81e9a0

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/940-54-0x0000000000000000-mapping.dmp

  • memory/940-57-0x00000000756B1000-0x00000000756B3000-memory.dmp

    Filesize

    8KB

  • memory/940-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/940-64-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1980-58-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1980-59-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1980-60-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1980-62-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1980-63-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB