Overview

overview

10

Static

static

057ca54012...ea.exe

windows7-x64

10

057ca54012...ea.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    153s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 15:03

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea.exe

  • Size

    618KB

  • MD5

    75a899765c016bb0ebd2519816e6d4e4

  • SHA1

    f6f371f2568941bbde1044f5dc987bc1978047d3

  • SHA256

    057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

  • SHA512

    96087c19102864bed6b1938953cb31e4e763dd36eede45caeeaf303dfccdd6700738c0f27ab6e3950518551b9f7cadba85fd91d62971bc79ee8e1f0336712975

  • SSDEEP

    12288:RvWdQGZrl9sc44j9dVAc4P1nXQzgSdIArECiRvV1AAjp:RvWdQgleTP1nAz3dIAIdRvXAAjp

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

    keyloggertrojanstealerspywarehawkeye
  • NirSoft MailPassView 5 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 6 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 10 IoCs
  • Executes dropped EXE 4 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
    collection
  • Adds Run key to start application 2 TTPs 3 IoCs
    persistence
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea.exe
    "C:\Users\Admin\AppData\Local\Temp\057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4648
    • C:\Users\Admin\AppData\Local\Temp\057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea.exe
      "C:\Users\Admin\AppData\Local\Temp\057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4316
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:1828
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
        3⤵
          PID:2824
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
        2⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4852
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
          C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
          3⤵
          • Executes dropped EXE
          • Checks computer location settings
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:844
          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe"
            4⤵
            • Executes dropped EXE
            PID:4124
          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
            4⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Suspicious use of AdjustPrivilegeToken
            PID:3560

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\WUDHost.exe.log
      Filesize

      224B

      MD5

      c19eb8c8e7a40e6b987f9d2ee952996e

      SHA1

      6fc3049855bc9100643e162511673c6df0f28bfb

      SHA256

      677e9e30350df17e2bc20fa9f7d730e9f7cc6e870d6520a345f5f7dc5b31f58a

      SHA512

      860713b4a787c2189ed12a47d4b68b60ac00c7a253cae52dd4eb9276dacafeae3a81906b6d0742c8ecfdfaa255777c445beb7c2a532f3c677a9903237ac97596

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\holderwb.txt
      Filesize

      3KB

      MD5

      f94dc819ca773f1e3cb27abbc9e7fa27

      SHA1

      9a7700efadc5ea09ab288544ef1e3cd876255086

      SHA256

      a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

      SHA512

      72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
      Filesize

      618KB

      MD5

      75a899765c016bb0ebd2519816e6d4e4

      SHA1

      f6f371f2568941bbde1044f5dc987bc1978047d3

      SHA256

      057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

      SHA512

      96087c19102864bed6b1938953cb31e4e763dd36eede45caeeaf303dfccdd6700738c0f27ab6e3950518551b9f7cadba85fd91d62971bc79ee8e1f0336712975

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
      Filesize

      618KB

      MD5

      75a899765c016bb0ebd2519816e6d4e4

      SHA1

      f6f371f2568941bbde1044f5dc987bc1978047d3

      SHA256

      057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

      SHA512

      96087c19102864bed6b1938953cb31e4e763dd36eede45caeeaf303dfccdd6700738c0f27ab6e3950518551b9f7cadba85fd91d62971bc79ee8e1f0336712975

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
      Filesize

      618KB

      MD5

      75a899765c016bb0ebd2519816e6d4e4

      SHA1

      f6f371f2568941bbde1044f5dc987bc1978047d3

      SHA256

      057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

      SHA512

      96087c19102864bed6b1938953cb31e4e763dd36eede45caeeaf303dfccdd6700738c0f27ab6e3950518551b9f7cadba85fd91d62971bc79ee8e1f0336712975

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
      Filesize

      13KB

      MD5

      87c7263aa4cb3444ef282661c4587035

      SHA1

      5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

      SHA256

      e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

      SHA512

      1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
      Filesize

      13KB

      MD5

      87c7263aa4cb3444ef282661c4587035

      SHA1

      5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

      SHA256

      e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

      SHA512

      1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
      Filesize

      13KB

      MD5

      87c7263aa4cb3444ef282661c4587035

      SHA1

      5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

      SHA256

      e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

      SHA512

      1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
      Filesize

      13KB

      MD5

      87c7263aa4cb3444ef282661c4587035

      SHA1

      5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

      SHA256

      e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

      SHA512

      1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

      Download Submit

    • memory/844-151-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/844-148-0x0000000000000000-mapping.dmp

      Download

    • memory/844-159-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/1828-143-0x0000000000000000-mapping.dmp

      Download

    • memory/1828-144-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

      Download

    • memory/1828-146-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

      Download

    • memory/1828-147-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

      Download

    • memory/2824-156-0x0000000000400000-0x0000000000458000-memory.dmp

      Filesize

      352KB

      Download

    • memory/2824-152-0x0000000000000000-mapping.dmp

      Download

    • memory/2824-153-0x0000000000400000-0x0000000000458000-memory.dmp

      Filesize

      352KB

      Download

    • memory/2824-155-0x0000000000400000-0x0000000000458000-memory.dmp

      Filesize

      352KB

      Download

    • memory/2824-158-0x0000000000400000-0x0000000000458000-memory.dmp

      Filesize

      352KB

      Download

    • memory/3560-170-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/3560-165-0x0000000000000000-mapping.dmp

      Download

    • memory/3560-172-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4124-162-0x0000000000000000-mapping.dmp

      Download

    • memory/4124-171-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4124-169-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4316-141-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4316-136-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4316-135-0x0000000000400000-0x0000000000484000-memory.dmp

      Filesize

      528KB

      Download

    • memory/4316-134-0x0000000000000000-mapping.dmp

      Download

    • memory/4648-161-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4648-132-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4648-133-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4852-160-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4852-142-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4852-140-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/4852-137-0x0000000000000000-mapping.dmp

      Download