Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231201-en
  • resource tags

    arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
  • submitted
    12/12/2023, 15:05

General

  • Target

    bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe

  • Size

    234KB

  • MD5

    5c16eaf19b5c180557033b4a418f5c57

  • SHA1

    f4460c272b0f84fe6640fd1c453c57bfc8067053

  • SHA256

    bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6

  • SHA512

    f1155516d86620e898a250dfbfc776caba2a57ff7c2a1e9d138f58a3fc4bb8320337e690a7efefaa23cc367dd1ec460049f686b1c390cd293d5e4070da6f4fd9

  • SSDEEP

    6144:crdP/aK2h9H/B+fBBV+UdvrEFp7hKISty:crdP/aK2vB+ZBjvrEH7FL

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe
    "C:\Users\Admin\AppData\Local\Temp\bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1844

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Program Files\Common Files\System\symsrv.dll

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/1844-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1844-5-0x0000000000200000-0x0000000000229000-memory.dmp

    Filesize

    164KB

  • memory/1844-6-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB