Overview

overview

10

Static

static

dridex

windows10_x64

10

Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    04-01-2022 20:11

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General

  • Target

    253748ab89481d7cf40c9e52eaf28a939462b3a4e93a87215b1de4be81c69bff.exe

  • Size

    4.2MB

  • MD5

    f96cc66dcb469f0c39ffa0c889bb0aee

  • SHA1

    42ed3c6c969bac1c20919336db8b4325997c0474

  • SHA256

    253748ab89481d7cf40c9e52eaf28a939462b3a4e93a87215b1de4be81c69bff

  • SHA512

    97ea9f5d961dcb3de938a568262f757e24d6a059ce47d2aef000ab36362d67eefddbd343172227eea9dc41a8799e7ac632e19a357892f8468bf7d713a4b14b79

Score
10/10
bitratpersistencesuricatatrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

91.243.32.131:80

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • install_dir

    Defenderzone

  • install_file

    syspro.exe

  • tor_process

    tor

Signatures

  • BitRAT

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

    trojanbitrat
  • suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

    suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

    suricata
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\253748ab89481d7cf40c9e52eaf28a939462b3a4e93a87215b1de4be81c69bff.exe
    "C:\Users\Admin\AppData\Local\Temp\253748ab89481d7cf40c9e52eaf28a939462b3a4e93a87215b1de4be81c69bff.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2464

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/2464-115-0x0000000000400000-0x000000000080E000-memory.dmp
    Filesize

    4.1MB

    Download
  • memory/2464-116-0x0000000000400000-0x000000000080E000-memory.dmp
    Filesize

    4.1MB

    Download
  • memory/2464-117-0x00000000001E0000-0x00000000001E2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2464-118-0x0000000000400000-0x000000000080E000-memory.dmp
    Filesize

    4.1MB

    Download
  • memory/2464-119-0x0000000000400000-0x000000000080E000-memory.dmp
    Filesize

    4.1MB

    Download
  • memory/2464-121-0x0000000000401000-0x00000000006E0000-memory.dmp
    Filesize

    2.9MB

    Download
  • memory/2464-120-0x00000000009D0000-0x0000000000A16000-memory.dmp
    Filesize

    280KB

    Download
  • memory/2464-122-0x0000000075D80000-0x0000000075F42000-memory.dmp
    Filesize

    1.8MB

    Download
  • memory/2464-123-0x0000000000401000-0x00000000006E0000-memory.dmp
    Filesize

    2.9MB

    Download
  • memory/2464-124-0x0000000000401000-0x00000000006E0000-memory.dmp
    Filesize

    2.9MB

    Download
  • memory/2464-125-0x0000000075BF0000-0x0000000075CE1000-memory.dmp
    Filesize

    964KB

    Download