RFQ Quatar.exe

General
Target

RFQ Quatar.exe

Filesize

124KB

Completed

27-07-2021 21:23

Score
10 /10
MD5

07bbcef0e5853c96d1fc0f0beab5f42c

SHA1

547bfe889f5e3b96aba97b79f0b0780407b83a32

SHA256

d3ba82618b3527724f29e835c333807e9d72e51839990c6e95e072825cf99150

Malware Config

Extracted

Family azorult
C2

http://xtream-ui.tk/bvLOI/index.php

Signatures 15

Filter: none

Collection
Credential Access
Discovery
  • Azorult

    Description

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • suricata: ET MALWARE AZORult v3.3 Server Response M3

    Tags

  • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18

    Tags

  • Loads dropped DLL
    RFQ Quatar.exe

    Reported IOCs

    pidprocess
    2400RFQ Quatar.exe
    2400RFQ Quatar.exe
    2400RFQ Quatar.exe
    2400RFQ Quatar.exe
  • Reads data files stored by FTP clients

    Description

    Tries to access configuration files associated with programs like FileZilla.

    TTPs

    Data from Local SystemCredentials in Files
  • Reads local data of messenger clients

    Description

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    TTPs

    Data from Local SystemCredentials in Files
  • Reads user/profile data of local email clients

    Description

    Email clients store some user data on disk where infostealers will often target it.

    TTPs

    Data from Local SystemCredentials in Files
  • Reads user/profile data of web browsers

    Description

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

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Checks installed software on the system

    Description

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    Tags

    TTPs

    Query Registry
  • Suspicious use of SetThreadContext
    RFQ Quatar.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 504 set thread context of 2400504RFQ Quatar.exeRFQ Quatar.exe
  • Checks processor information in registry
    RFQ Quatar.exe

    Description

    Processor information is often read in order to detect sandboxing environments.

    TTPs

    Query RegistrySystem Information Discovery

    Reported IOCs

    descriptioniocprocess
    Key opened\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0RFQ Quatar.exe
    Key value queried\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameStringRFQ Quatar.exe
  • Suspicious behavior: EnumeratesProcesses
    RFQ Quatar.exe

    Reported IOCs

    pidprocess
    2400RFQ Quatar.exe
    2400RFQ Quatar.exe
  • Suspicious behavior: MapViewOfSection
    RFQ Quatar.exe

    Reported IOCs

    pidprocess
    504RFQ Quatar.exe
  • Suspicious use of WriteProcessMemory
    RFQ Quatar.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 504 wrote to memory of 2400504RFQ Quatar.exeRFQ Quatar.exe
    PID 504 wrote to memory of 2400504RFQ Quatar.exeRFQ Quatar.exe
    PID 504 wrote to memory of 2400504RFQ Quatar.exeRFQ Quatar.exe
    PID 504 wrote to memory of 2400504RFQ Quatar.exeRFQ Quatar.exe
Processes 2
  • C:\Users\Admin\AppData\Local\Temp\RFQ Quatar.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ Quatar.exe"
    Suspicious use of SetThreadContext
    Suspicious behavior: MapViewOfSection
    Suspicious use of WriteProcessMemory
    PID:504
    • C:\Users\Admin\AppData\Local\Temp\RFQ Quatar.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQ Quatar.exe"
      Loads dropped DLL
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      PID:2400
Network
MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
      Execution
        Exfiltration
          Impact
            Initial Access
              Lateral Movement
                Persistence
                  Privilege Escalation
                    Replay Monitor
                    00:00 00:00
                    Downloads
                    • \Users\Admin\AppData\Local\Temp\6E3C648E\mozglue.dll

                      MD5

                      9e682f1eb98a9d41468fc3e50f907635

                      SHA1

                      85e0ceca36f657ddf6547aa0744f0855a27527ee

                      SHA256

                      830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

                      SHA512

                      230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

                    • \Users\Admin\AppData\Local\Temp\6E3C648E\msvcp140.dll

                      MD5

                      109f0f02fd37c84bfc7508d4227d7ed5

                      SHA1

                      ef7420141bb15ac334d3964082361a460bfdb975

                      SHA256

                      334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

                      SHA512

                      46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

                    • \Users\Admin\AppData\Local\Temp\6E3C648E\nss3.dll

                      MD5

                      556ea09421a0f74d31c4c0a89a70dc23

                      SHA1

                      f739ba9b548ee64b13eb434a3130406d23f836e3

                      SHA256

                      f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

                      SHA512

                      2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

                    • \Users\Admin\AppData\Local\Temp\6E3C648E\vcruntime140.dll

                      MD5

                      7587bf9cb4147022cd5681b015183046

                      SHA1

                      f2106306a8f6f0da5afb7fc765cfa0757ad5a628

                      SHA256

                      c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

                      SHA512

                      0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

                    • memory/504-115-0x0000000000560000-0x00000000006AA000-memory.dmp

                    • memory/2400-116-0x0000000000400000-0x0000000000420000-memory.dmp

                    • memory/2400-114-0x000000000041A684-mapping.dmp