Analysis

  • max time kernel
    600s
  • max time network
    602s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-10-2022 21:56

General

  • Target

    35683ac5bbcc63eb33d552878d02ff44582161d1ea1ff969b14ea326083ea780.exe

  • Size

    336KB

  • MD5

    c6502d4dd27a434167686bfa4d183e89

  • SHA1

    bddbceefe4185693ef9015d0a535eb7e034b9ec3

  • SHA256

    35683ac5bbcc63eb33d552878d02ff44582161d1ea1ff969b14ea326083ea780

  • SHA512

    e7958bbb238f6e484683e876d42e15ebea04ce00cedb7d377aec77eb008e4389f7e91454d9503ed5558c59c2bfbaf71530c8970e1e3a7ebe032ca8ba699c3ed9

  • SSDEEP

    6144:xgITgAwvbsnWEwqVCA1jxlK11wdkWyloi/DyO:xgr/EwSCA1jXK1im/DyO

Malware Config

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazar/Team9 Loader payload 3 IoCs
  • Tries to connect to .bazar domain 64 IoCs

    Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.

  • Unexpected DNS network traffic destination 64 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\35683ac5bbcc63eb33d552878d02ff44582161d1ea1ff969b14ea326083ea780.exe
    "C:\Users\Admin\AppData\Local\Temp\35683ac5bbcc63eb33d552878d02ff44582161d1ea1ff969b14ea326083ea780.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2020

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2020-54-0x000007FEFB581000-0x000007FEFB583000-memory.dmp
    Filesize

    8KB

  • memory/2020-55-0x00000000005E0000-0x00000000005FF000-memory.dmp
    Filesize

    124KB

  • memory/2020-59-0x0000000001BB0000-0x0000000001BCC000-memory.dmp
    Filesize

    112KB

  • memory/2020-63-0x0000000000320000-0x000000000033C000-memory.dmp
    Filesize

    112KB