Analysis

  • max time kernel
    43s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-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 17 IoCs

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

  • Deletes itself 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895.exe
    "C:\Users\Admin\AppData\Local\Temp\f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895.exe"
    1⤵
    • Loads dropped DLL
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1992
    • 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" 6C64CC
      2⤵
      • Executes dropped EXE
      • Deletes itself
      • Suspicious behavior: EnumeratesProcesses
      PID:1504
    • 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:1540
      • C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe
        "C:\Users\Admin\AppData\Roaming\dndnks\sdhbhjsdhsd.exe"
        3⤵
        • Executes dropped EXE
        PID:1464

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

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

    Filesize

    294KB

    MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

    SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

    SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

    SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

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

    Filesize

    294KB

    MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

    SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

    SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

    SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

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

    Filesize

    294KB

    MD5

    a0e3b3cde4257e36a6f9c1ad30954b41

    SHA1

    fde540bd802143b4876ea346e5604936f62d4a93

    SHA256

    f168aeb37f55586709411c882ce34166905cf469c92d5535ea2c3fa5f24fc895

    SHA512

    626cdf5a79190800d4afbd74e754cd085e62946dea42c5dcc49d37f1a4fef1d7d0a1098bd7b48e8550e71baf5f8f279cb54dc7c3b3c4d18967482debec585470

  • memory/1464-75-0x000000000041A1F8-mapping.dmp

  • memory/1464-78-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1464-80-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1464-79-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1504-66-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1504-68-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1504-72-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1504-60-0x0000000000000000-mapping.dmp

  • memory/1540-63-0x0000000000000000-mapping.dmp

  • memory/1540-67-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1540-70-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1540-73-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1992-57-0x0000000076291000-0x0000000076293000-memory.dmp

    Filesize

    8KB

  • memory/1992-55-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1992-56-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1992-54-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB

  • memory/1992-65-0x0000000000400000-0x00000000004D1000-memory.dmp

    Filesize

    836KB