Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    15-10-2023 17:56

General

  • Target

    f3eee03b904cf68af2c4ebfa6d3330a3003840969f49b194fba339c809ecc600.exe

  • Size

    277KB

  • MD5

    6c8aaaf479827b73a9d2f4af5eab57cb

  • SHA1

    fff2bc604a5d93727f217a14466f6db05a234ef9

  • SHA256

    f3eee03b904cf68af2c4ebfa6d3330a3003840969f49b194fba339c809ecc600

  • SHA512

    13381f13d706058f36a0e846f8c6e25ef56129a7f84356b498edb2ba597effa190da65456e9451d6d0ff7604d11a5c44b4c8a8290426872e333331e3bf946735

  • SSDEEP

    6144:4Adl/DRfkLQLC3dM7B+mCivBV+UdvrEFp7hKiP:4AdlbRfkLQK6B+mCABjvrEH7fP

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\f3eee03b904cf68af2c4ebfa6d3330a3003840969f49b194fba339c809ecc600.exe
    "C:\Users\Admin\AppData\Local\Temp\f3eee03b904cf68af2c4ebfa6d3330a3003840969f49b194fba339c809ecc600.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2240

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/2240-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2240-5-0x0000000000BC0000-0x0000000000BF5000-memory.dmp

    Filesize

    212KB

  • memory/2240-7-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB