Overview

overview

10

Static

static

ST45889800...ID.exe

windows7_x64

10

ST45889800...ID.exe

windows10_x64

10

Analysis

  • max time kernel
    45s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    26-07-2021 15:03

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General

  • Target

    ST45889800426.07.2021ID.exe

  • Size

    408KB

  • MD5

    40c69c72bb95c7370a0e75e299370b77

  • SHA1

    175087791edda7cacdf409c125fe3f0307d5a1df

  • SHA256

    aae9e232abe6255663d52d2db42079a395e3e50f712b8a39f269116ed419f8c6

  • SHA512

    17013faddc6c072ac692b640e83d9cd593f058adc78612562b35fac2193bfe7456ea590c2cae450eb9095c02d11b5f0a375073c93e3ee153164c2e9c57bd0169

Score
10/10
azorultdiscoveryinfostealerspywarestealersuricatatrojan

Malware Config

Extracted

Family

azorult

C2

http://37.0.8.80/index.php

Signatures

  • Azorult

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

    trojaninfostealerazorult
  • suricata: ET MALWARE AZORult v3.3 Server Response M2
    suricata
  • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M16
    suricata
  • Loads dropped DLL 5 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads local data of messenger clients 2 TTPs

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

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

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

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

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

    discovery
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ST45889800426.07.2021ID.exe
    "C:\Users\Admin\AppData\Local\Temp\ST45889800426.07.2021ID.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1496
    • C:\Users\Admin\AppData\Local\Temp\ST45889800426.07.2021ID.exe
      "{path}"
      2⤵
        PID:3540
      • C:\Users\Admin\AppData\Local\Temp\ST45889800426.07.2021ID.exe
        "{path}"
        2⤵
        • Loads dropped DLL
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        PID:3332

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Credentials in Files

    5
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Data from Local System

    5
    T1005

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • \Users\Admin\AppData\Local\Temp\8093A008\mozglue.dll
      MD5

      9e682f1eb98a9d41468fc3e50f907635

      SHA1

      85e0ceca36f657ddf6547aa0744f0855a27527ee

      SHA256

      830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

      SHA512

      230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

      Download Submit
    • \Users\Admin\AppData\Local\Temp\8093A008\msvcp140.dll
      MD5

      109f0f02fd37c84bfc7508d4227d7ed5

      SHA1

      ef7420141bb15ac334d3964082361a460bfdb975

      SHA256

      334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

      SHA512

      46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

      Download Submit
    • \Users\Admin\AppData\Local\Temp\8093A008\nss3.dll
      MD5

      556ea09421a0f74d31c4c0a89a70dc23

      SHA1

      f739ba9b548ee64b13eb434a3130406d23f836e3

      SHA256

      f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

      SHA512

      2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

      Download Submit
    • \Users\Admin\AppData\Local\Temp\8093A008\vcruntime140.dll
      MD5

      7587bf9cb4147022cd5681b015183046

      SHA1

      f2106306a8f6f0da5afb7fc765cfa0757ad5a628

      SHA256

      c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

      SHA512

      0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

      Download Submit
    • \Users\Admin\AppData\Local\Temp\8093A008\vcruntime140.dll
      MD5

      7587bf9cb4147022cd5681b015183046

      SHA1

      f2106306a8f6f0da5afb7fc765cfa0757ad5a628

      SHA256

      c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

      SHA512

      0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

      Download Submit
    • memory/1496-119-0x00000000058B0000-0x0000000005DAE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/1496-121-0x0000000007850000-0x0000000007851000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1496-122-0x0000000007D40000-0x0000000007DB0000-memory.dmp
      Filesize

      448KB

      Download
    • memory/1496-123-0x0000000007CF0000-0x0000000007D12000-memory.dmp
      Filesize

      136KB

      Download
    • memory/1496-120-0x0000000005A30000-0x0000000005A32000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1496-114-0x0000000000F50000-0x0000000000F51000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1496-118-0x00000000057E0000-0x00000000057E1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1496-117-0x00000000057F0000-0x00000000057F1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1496-116-0x0000000005DB0000-0x0000000005DB1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3332-124-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

      Download
    • memory/3332-125-0x000000000041A684-mapping.dmp
      Download
    • memory/3332-126-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

      Download