Analysis

  • max time kernel
    50s
  • max time network
    62s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-10-2022 08:25

General

  • Target

    2115afaee25ca31edae2d513d83165f3536e9ac39a9f8030fa3ff00b2f280d94.exe

  • Size

    56KB

  • MD5

    8699ae01ba00db503a1e33fc3fc5940b

  • SHA1

    e5800d458b361e0b966962dd9f68256c599cd5d0

  • SHA256

    2115afaee25ca31edae2d513d83165f3536e9ac39a9f8030fa3ff00b2f280d94

  • SHA512

    42f95bb7dd32a6c3a21c4ed7b62b9861c515ce0580e19d9bed397a8214a73f0d7ca3afa9f4ff414653d1d918d2a18062a504e44074e4c008bb43e44139c20daa

  • SSDEEP

    1536:/pga/eHUTQQQQQQQBdBgN6b5/2kWSC6WLrhPDvas:/pga/eHUTQQQQQQkdBft/2YWLrhPDys

Malware Config

Extracted

Family

azorult

C2

http://huzcihna.shop/PL341/index.php

Signatures

  • Azorult

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

  • Loads dropped DLL 4 IoCs
  • Reads local data of messenger clients 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2115afaee25ca31edae2d513d83165f3536e9ac39a9f8030fa3ff00b2f280d94.exe
    "C:\Users\Admin\AppData\Local\Temp\2115afaee25ca31edae2d513d83165f3536e9ac39a9f8030fa3ff00b2f280d94.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2204
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Loads dropped DLL
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • outlook_office_path
      • outlook_win_path
      PID:4488

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\FD6E456C\mozglue.dll
    Filesize

    135KB

    MD5

    9e682f1eb98a9d41468fc3e50f907635

    SHA1

    85e0ceca36f657ddf6547aa0744f0855a27527ee

    SHA256

    830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

    SHA512

    230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

  • \Users\Admin\AppData\Local\Temp\FD6E456C\msvcp140.dll
    Filesize

    429KB

    MD5

    109f0f02fd37c84bfc7508d4227d7ed5

    SHA1

    ef7420141bb15ac334d3964082361a460bfdb975

    SHA256

    334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

    SHA512

    46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

  • \Users\Admin\AppData\Local\Temp\FD6E456C\nss3.dll
    Filesize

    1.2MB

    MD5

    556ea09421a0f74d31c4c0a89a70dc23

    SHA1

    f739ba9b548ee64b13eb434a3130406d23f836e3

    SHA256

    f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

    SHA512

    2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

  • \Users\Admin\AppData\Local\Temp\FD6E456C\vcruntime140.dll
    Filesize

    81KB

    MD5

    7587bf9cb4147022cd5681b015183046

    SHA1

    f2106306a8f6f0da5afb7fc765cfa0757ad5a628

    SHA256

    c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

    SHA512

    0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

  • memory/2204-120-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-121-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-122-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-123-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-124-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-125-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-126-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-127-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-128-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-129-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-130-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-131-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-132-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-133-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-134-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-136-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-135-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-137-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-138-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-139-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-140-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-141-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-142-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-143-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-144-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-145-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-146-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-147-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-148-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-149-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-150-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-151-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-152-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-153-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-154-0x0000000000B40000-0x0000000000B50000-memory.dmp
    Filesize

    64KB

  • memory/2204-155-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-156-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-157-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-158-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-159-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-160-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-161-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-162-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-163-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-164-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-165-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-166-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-167-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-168-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-169-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-170-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-171-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-172-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-173-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-174-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-175-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-176-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-177-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-178-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-179-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-180-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-181-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-182-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-183-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-184-0x0000000077540000-0x00000000776CE000-memory.dmp
    Filesize

    1.6MB

  • memory/2204-189-0x0000000002E10000-0x0000000002E20000-memory.dmp
    Filesize

    64KB

  • memory/4488-191-0x000000000041A684-mapping.dmp
  • memory/4488-231-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/4488-280-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB