Overview

overview

10

Static

static

1

7f55a7b60a...48.rtf

windows7-x64

10

7f55a7b60a...48.rtf

windows10-2004-x64

1

Sharing

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General

  • Target

    7f55a7b60a243743fe8f8f25220e8aae506d985ff963587200329f229cca2248.zip

  • Size

    2KB

  • Sample

    230321-rwf4dsda9v

  • MD5

    2f59c36cec9143bec683a47f4c923d02

  • SHA1

    e407b57460b4c2955c4a445e8214baaed3424dba

  • SHA256

    ac56401310021b5f3fe74d1991b9cbf46440c622f11b744589d06f44c526ee36

  • SHA512

    535606b4dd740817c524c473a8dfbab68540ddbcdab8cb93ec4240c1cebda957b5724e584fc96e33b5c0b24872df90946af9b1bf93e834ecfe13e2163a64d600

Score
10/10
bitrattrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

74.201.28.92:3569

Attributes
  • communication_password

    148b191cf4e80b549e1b1a4444f2bdf6

  • tor_process

    tor

Targets

    • Target

      7f55a7b60a243743fe8f8f25220e8aae506d985ff963587200329f229cca2248.doc

    • Size

      3KB

    • MD5

      a5a6fbe5e7f86784d14ce1f4d7672f6b

    • SHA1

      c8b9fc16cea841705b1b80152cc95f3322799c80

    • SHA256

      7f55a7b60a243743fe8f8f25220e8aae506d985ff963587200329f229cca2248

    • SHA512

      322944cc12604db232973329f9ad5e49c034d9ca4e55ffba3ddc8b4d2dc815c2afaeddae740436d07c88f46d9017902c88dac0cdc0610dcbd47cb9d0825218b3

    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

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Exploitation for Client Execution

1
T1203

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks