Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-07-2022 06:37

General

  • Target

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895.exe

  • Size

    294KB

  • MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

  • SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

  • SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

  • SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

Malware Config

Extracted

Family

azorult

C2

http://uzoma.ru/db2/3.3/index.php

Signatures

  • Azorult

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

  • Executes dropped EXE 3 IoCs
  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895.exe
    "C:\Users\Admin\AppData\Local\Temp\f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895.exe"
    1⤵
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe
      "C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe" 1 "C:\Users\Admin\AppData\Local\Temp\f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895.exe" E58630A
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4744
    • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe
      "C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2152
      • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe
        "C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe"
        3⤵
        • Executes dropped EXE
        PID:3468

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe

    Filesize

    294KB

    MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

    SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

    SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

    SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

  • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe

    Filesize

    294KB

    MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

    SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

    SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

    SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

  • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe

    Filesize

    294KB

    MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

    SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

    SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

    SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

  • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe

    Filesize

    294KB

    MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

    SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

    SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

    SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

  • memory/2152-142-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/2152-145-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/2152-146-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/2152-139-0x0000000000000000-mapping.dmp

  • memory/2260-134-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/2260-132-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/2260-135-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/2260-133-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/3468-147-0x0000000000000000-mapping.dmp

  • memory/3468-149-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/3468-150-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/3468-151-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/4744-141-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/4744-143-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/4744-144-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/4744-136-0x0000000000000000-mapping.dmp