Overview

overview

10

Static

static

8

Zapitvane_...23.xls

windows7-x64

10

Zapitvane_...23.xls

windows10-2004-x64

10

Sharing

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General

  • Target

    Zapitvane_MACH_BULGARIA_EOOD_09_2023.xls

  • Size

    100KB

  • Sample

    230919-tcvhsacb77

  • MD5

    55e0c24ad93d53e9a161d813f09d9e9a

  • SHA1

    e3b6b703b99801b32a4c9754d591383dc30432bb

  • SHA256

    c1f218a24f82946584e59d64abc9762e85614803fe82c432d21678d1ae000db5

  • SHA512

    55127c6cbb0a7120f86378feb4057ccfc5341b22f902fffd14121cde404002de6422ebc5b346ae8ea8967d458d4581c68f7ae97d6b0ff85ad10d38aa38071375

  • SSDEEP

    3072:QrxEtjPOtioVjDGUU1qfDlaGGx+cL2QnADtJE2zuxq+fr9wBLa71ba2ryLTHeYR:2xEtjPOtioVjDGUU1qfDlavx+W2QnApF

Score
10/10
bitratmacromacro_on_actiontrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

185.225.75.68:3569

Attributes
  • communication_password

    0edcbe7d888380c49e7d1dcf67b6ea6e

  • tor_process

    tor

Targets

    • Target

      Zapitvane_MACH_BULGARIA_EOOD_09_2023.xls

    • Size

      100KB

    • MD5

      55e0c24ad93d53e9a161d813f09d9e9a

    • SHA1

      e3b6b703b99801b32a4c9754d591383dc30432bb

    • SHA256

      c1f218a24f82946584e59d64abc9762e85614803fe82c432d21678d1ae000db5

    • SHA512

      55127c6cbb0a7120f86378feb4057ccfc5341b22f902fffd14121cde404002de6422ebc5b346ae8ea8967d458d4581c68f7ae97d6b0ff85ad10d38aa38071375

    • SSDEEP

      3072:QrxEtjPOtioVjDGUU1qfDlaGGx+cL2QnADtJE2zuxq+fr9wBLa71ba2ryLTHeYR:2xEtjPOtioVjDGUU1qfDlavx+W2QnApF

    Score
    10/10
    bitrattrojan

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks