Overview

overview

10

Static

static

10

9c9a264f5f...00.exe

windows7-x64

10

9c9a264f5f...00.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-07-2023 14:38

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General

  • Target

    9c9a264f5f1a78753f7f80ee6143d6c8967fa1375821bc09187767756d366800.exe

  • Size

    1.7MB

  • MD5

    a72345f5a627a2c8222f71347a44b013

  • SHA1

    595bf5761ec6eee55fb291cb465736bbbb4bfcf8

  • SHA256

    9c9a264f5f1a78753f7f80ee6143d6c8967fa1375821bc09187767756d366800

  • SHA512

    5081c69929c6bd43277f416e942c7d8bb57a45c26089ade5a985ed9ae6a376128ed7dc9cba2618cf918941f7b919db73f1f48cf0c6d30b707927c4a77fbb3482

  • SSDEEP

    24576:SV2LT3INDJRQDj4uFgjR9XKaNIAOgoXeQ7vIKiKyn9cr2Uy9TnFXlDi9uIIg:fLT4NDG4uGlF6AubJyKr2UBuIIg

Score
10/10
agendaransomwarespywarestealer

Malware Config

Extracted

Family

agenda

Attributes
  • company_id

    feGDg5BHWw

  • note

    -- Qilin Your network/system was encrypted. Encrypted files have new extension. -- Compromising and sensitive data We have downloaded compromising and sensitive data from you system/network If you refuse to communicate with us and we do not come to an agreement, your data will be published. Data includes: - Employees personal data, CVs, DL , SSN. - Complete network map including credentials for local and remote services. - Financial information including clients data, bills, budgets, annual reports, bank statements. - Complete datagrams/schemas/drawings for manufacturing in solidworks format - And more... -- Warning 1) If you modify files - our decrypt software won't able to recover data 2) If you use third party software - you can damage/modify files (see item 1) 3) You need cipher key / our decrypt software to restore you files. 4) The police or authorities will not be able to help you get the cipher key. We encourage you to consider your decisions. -- Recovery 1) Download tor browser: https://www.torproject.org/download/ 2) Go to domain 3) Enter credentials-- Credentials Extension: feGDg5BHWw Domain: e3v6tjarcltwc4hdkn6fxnpkzq42ul7swf5cfqw6jzvic4577vxsxhid.onion login: _RgxgvCfv_3rQI5oinfr9gj5JS6_AGP7 password:

rsa_privkey.plain

Signatures

  • Agenda Ransomware

    A ransomware with multiple variants written in Golang and Rust first seen in August 2022.

    ransomwareagenda
  • Drops file in Drivers directory 21 IoCs
  • Modifies extensions of user files 1 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Drops startup file 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops desktop.ini file(s) 64 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies data under HKEY_USERS 21 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c9a264f5f1a78753f7f80ee6143d6c8967fa1375821bc09187767756d366800.exe
    "C:\Users\Admin\AppData\Local\Temp\9c9a264f5f1a78753f7f80ee6143d6c8967fa1375821bc09187767756d366800.exe"
    1⤵
    • Drops file in Drivers directory
    • Modifies extensions of user files
    • Drops startup file
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1992
  • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
    "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
    1⤵
    • Loads dropped DLL
    • Modifies data under HKEY_USERS
    • Suspicious use of SetWindowsHookEx
    PID:1260
  • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
    "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
    1⤵
      PID:4988

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Replication Through Removable Media

    1
    T1091

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    Query Registry

    1
    T1012

    Peripheral Device Discovery

    1
    T1120

    System Information Discovery

    2
    T1082

    Lateral Movement

    Replication Through Removable Media

    1
    T1091

    Collection

    Data from Local System

    1
    T1005

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Program Files\Common Files\microsoft shared\ClickToRun\ApiClient.dll
      Filesize

      230KB

      MD5

      2fc4d42f568c9fee6e069f7ea46d5cc0

      SHA1

      318429f05909b5d4097c2840d64029bc76d08d0f

      SHA256

      f0d4d5993e3e236c288ab8534583da7a624b340c0f6160f61ff4e2df4a82d390

      SHA512

      8e419505b40f55486aaa25ddca9e19c575986ffcd606168dca0ffda25e3affc5e5104185647f5cc277c5f647a6358f0fd35f53ca20bcc208728659eaf43daee9

      Download Submit
    • C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvApi.dll
      Filesize

      486KB

      MD5

      c9dab12378f3f914ed34c23494ce74c0

      SHA1

      69c14443b2ebb2f1e726243288aab1d12b97db37

      SHA256

      18c514f88f60310f3cf25cda77924a01e0a36d14a0e9762756648c2c648ce705

      SHA512

      150fc79994d2af3fa38d61d875220c1baa3c24364423ee670718bd149be1129c52b30296bba44394eac8cbc587c065f04aa527522ef5c605f7221439fb7c7ca9

      Download Submit
    • memory/1992-135-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-136-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-137-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-138-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-139-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-141-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-142-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-143-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-144-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-145-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/1992-146-0x0000000000B00000-0x0000000000CBE000-memory.dmp
      Filesize

      1.7MB

      Download