Analysis

  • max time kernel
    122s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 07:41

General

  • Target

    2ea91efdef41770c61f368b432941adc774172f77f67c0bae8cfa726f4e7a1c8.exe

  • Size

    271KB

  • MD5

    de21f7d4e7b39f5bcb082ade83c3ec0b

  • SHA1

    bd167a614e9f9c09066d7d542d258bf61730d6f1

  • SHA256

    2ea91efdef41770c61f368b432941adc774172f77f67c0bae8cfa726f4e7a1c8

  • SHA512

    23e39a342ddc374f4b312ebcf9bbcad41f66146cdea58f38bf3900e1755d8d2c65effd26495fbe49df00395c83335d7699f12227d72f302255055aac8db7ffc5

  • SSDEEP

    6144:3j9rfEmToCMvJA1QE0MHDzIudZBV+UdvrEFp7hKw:T9rMm1MhA1QE0MHtdZBjvrEH7v

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\2ea91efdef41770c61f368b432941adc774172f77f67c0bae8cfa726f4e7a1c8.exe
    "C:\Users\Admin\AppData\Local\Temp\2ea91efdef41770c61f368b432941adc774172f77f67c0bae8cfa726f4e7a1c8.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1996

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/1996-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1996-5-0x0000000000A90000-0x0000000000AC2000-memory.dmp

    Filesize

    200KB

  • memory/1996-7-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB