Overview

overview

10

Static

static

10

c55f897999...ed.exe

windows7-x64

10

c55f897999...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c55f8979995df82555d66f6b197b0fbcb8fe30b431ff9760deae6927a584b9e3_unpacked

  • Size

    205KB

  • Sample

    221026-1tl2ashce8

  • MD5

    8b3215a899af33e3f6beb47a08787163

  • SHA1

    6b14b1634706ddd60af62dd276645727c7762094

  • SHA256

    e90ccb9d51a930f69b78aa0d2612c4af2741311088b9eb7731857579feef89c3

  • SHA512

    82ce4c60c81b4317a033dcb1761b98de19ccf2fdc681b48d7a1ec7ba8e07651e981c107058f9da4fa566679d7c854ac0e68d3255fca2a504d32b9f2e8784231f

  • SSDEEP

    6144:pMjYlrdBoHRDl02h/1uO5/hlK7wDQhhJYaQd:pMjUdBoHRD/lg4/PlDEfYaS

Score
10/10
bazarbackdoorbackdoor

Malware Config

Targets

    • Target

      c55f8979995df82555d66f6b197b0fbcb8fe30b431ff9760deae6927a584b9e3_unpacked

    • Size

      205KB

    • MD5

      8b3215a899af33e3f6beb47a08787163

    • SHA1

      6b14b1634706ddd60af62dd276645727c7762094

    • SHA256

      e90ccb9d51a930f69b78aa0d2612c4af2741311088b9eb7731857579feef89c3

    • SHA512

      82ce4c60c81b4317a033dcb1761b98de19ccf2fdc681b48d7a1ec7ba8e07651e981c107058f9da4fa566679d7c854ac0e68d3255fca2a504d32b9f2e8784231f

    • SSDEEP

      6144:pMjYlrdBoHRDl02h/1uO5/hlK7wDQhhJYaQd:pMjUdBoHRD/lg4/PlDEfYaS

    Score
    10/10
    bazarbackdoorbackdoor

    • BazarBackdoor

      Stealthy backdoor targeting corporate networks, believed to be developed by Trickbot's authors.

      backdoorbazarbackdoor

    • Tries to connect to .bazar domain

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

    • Unexpected DNS network traffic destination

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

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks