Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2024 14:50

General

  • Target

    67bf260c3ea1e11df9c162b370cb5182d6d9d66392d90f11729c90e911404c10.exe

  • Size

    276KB

  • MD5

    80d0e4499a2ce6ac1d3bd1d43300c506

  • SHA1

    a1ca861aacf0ef8369d7d5a169134c29f895e5ef

  • SHA256

    67bf260c3ea1e11df9c162b370cb5182d6d9d66392d90f11729c90e911404c10

  • SHA512

    e67bab4f57deb5f3cb6a227298a19c9f6d96ef0e6825be0ef9f1f3537ca7cc32e9ba4482a5f6e2240b0d6a15ee39061671d6d4928afcfb7feab09009d5e44d30

  • SSDEEP

    3072:L6ZBn8Tiju3y8TBz5c3Px/rbtYkHOG0rpPVuwq7fxZ1v:gaijqNcpqful

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • 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
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\67bf260c3ea1e11df9c162b370cb5182d6d9d66392d90f11729c90e911404c10.exe
    "C:\Users\Admin\AppData\Local\Temp\67bf260c3ea1e11df9c162b370cb5182d6d9d66392d90f11729c90e911404c10.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DNTException\container.dat.xncrypt

    Filesize

    16B

    MD5

    734458f426553e7d24d18f24124d8bba

    SHA1

    0be66eb269b4e38c44ac1c722fa0bbad34661330

    SHA256

    e4f185df07d9c46a1992389609f63e6316d9c69931d4ca309057c218a715a9e9

    SHA512

    225ed8902c5f0613cabcea16b7ce96b19a34a2393e63d2b49b16e7dab731f5ec779e6fbabafbaea530c8174ec3fc7ba369b22767e96eeb02e839f0f1057d75d1

  • memory/2316-0-0x0000000000A40000-0x0000000000A8C000-memory.dmp

    Filesize

    304KB

  • memory/2316-1-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/2316-2-0x0000000002470000-0x00000000024B0000-memory.dmp

    Filesize

    256KB

  • memory/2316-3-0x0000000002470000-0x00000000024B0000-memory.dmp

    Filesize

    256KB

  • memory/2316-319-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/2316-361-0x0000000002470000-0x00000000024B0000-memory.dmp

    Filesize

    256KB

  • memory/2316-362-0x0000000002470000-0x00000000024B0000-memory.dmp

    Filesize

    256KB