Analysis

  • max time kernel
    143s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/08/2023, 14:29

General

  • Target

    4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7exe_JC.exe

  • Size

    834KB

  • MD5

    9d0c6c13702c13da1455bef20a31eb3b

  • SHA1

    82592302006148b2771b3673097b68c9c3440f69

  • SHA256

    4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7

  • SHA512

    71f1f724926943e10f5fb81b5ad2f4260f73b02b703e7b516664e9c4e8b13208b10cbc4745acb6958c36337bb769d501f08329b5da6fb3a6c8234645dd988ad1

  • SSDEEP

    12288:ed+3vSLeIJV1qTQ5x4JC92en/yQm8KiGp+0TqNd/5AWbqXdiEMTtndsOifVpEzSh:uteuag4JW2en/ZKp+YqNdx8NotndslA

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alo.com.eg
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Inf0@123456789

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7exe_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7exe_JC.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:916
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dHFXilRHPiF.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4460
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dHFXilRHPiF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7E43.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4292
    • C:\Users\Admin\AppData\Local\Temp\4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7exe_JC.exe
      "C:\Users\Admin\AppData\Local\Temp\4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7exe_JC.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1316

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

          Filesize

          2KB

          MD5

          968cb9309758126772781b83adb8a28f

          SHA1

          8da30e71accf186b2ba11da1797cf67f8f78b47c

          SHA256

          92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

          SHA512

          4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

          Filesize

          18KB

          MD5

          b58906842f4e3b92d1135ede5d1807d8

          SHA1

          220c80250efa0db4b4d25e815dbb705434f0a25c

          SHA256

          133e25b1805dacf793672123efe5003de4073c06f6e71dee47b7c14859b15998

          SHA512

          d38f2063d03121975c30ca83919139f1a8877c349a441ffebb921ddc70c90bae83843416d1df0470434cd8f3cf47e6e3a232d9698289a324a8896694aaf5854c

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_za4tzxny.wbt.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\tmp7E43.tmp

          Filesize

          1KB

          MD5

          d1132cdd60f68157ae053590a3a69ec8

          SHA1

          5aeec2a4e4b14ad654b4f411e1e80d6ba704ccf7

          SHA256

          39363625ac9d0199f2498f05933fe1df6b2970e54d9d0410fc80508526d0ebc2

          SHA512

          adb47485d7c5e059f371c5915b69beeea5249a3fa021b629153aa7ef928af771c27ea75423159245f4735aa41424e1f57c6251edaab0364fa26242c5b25bbe3e

        • memory/916-155-0x0000000004E10000-0x0000000004E32000-memory.dmp

          Filesize

          136KB

        • memory/916-183-0x0000000002700000-0x0000000002710000-memory.dmp

          Filesize

          64KB

        • memory/916-186-0x0000000075570000-0x00000000755BC000-memory.dmp

          Filesize

          304KB

        • memory/916-187-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/916-185-0x0000000006DF0000-0x0000000006E22000-memory.dmp

          Filesize

          200KB

        • memory/916-146-0x00000000024A0000-0x00000000024D6000-memory.dmp

          Filesize

          216KB

        • memory/916-147-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/916-148-0x0000000002700000-0x0000000002710000-memory.dmp

          Filesize

          64KB

        • memory/916-184-0x000000007F2D0000-0x000000007F2E0000-memory.dmp

          Filesize

          64KB

        • memory/916-198-0x0000000006390000-0x00000000063AE000-memory.dmp

          Filesize

          120KB

        • memory/916-152-0x0000000002700000-0x0000000002710000-memory.dmp

          Filesize

          64KB

        • memory/916-210-0x0000000007110000-0x000000000712A000-memory.dmp

          Filesize

          104KB

        • memory/916-226-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/916-219-0x0000000007430000-0x0000000007438000-memory.dmp

          Filesize

          32KB

        • memory/916-214-0x0000000007390000-0x0000000007426000-memory.dmp

          Filesize

          600KB

        • memory/916-199-0x0000000002700000-0x0000000002710000-memory.dmp

          Filesize

          64KB

        • memory/916-162-0x00000000057A0000-0x0000000005806000-memory.dmp

          Filesize

          408KB

        • memory/916-218-0x0000000007450000-0x000000000746A000-memory.dmp

          Filesize

          104KB

        • memory/916-156-0x0000000004EB0000-0x0000000004F16000-memory.dmp

          Filesize

          408KB

        • memory/1064-136-0x00000000076D0000-0x0000000007762000-memory.dmp

          Filesize

          584KB

        • memory/1064-179-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/1064-137-0x0000000007900000-0x0000000007910000-memory.dmp

          Filesize

          64KB

        • memory/1064-135-0x0000000007BE0000-0x0000000008184000-memory.dmp

          Filesize

          5.6MB

        • memory/1064-138-0x00000000076B0000-0x00000000076BA000-memory.dmp

          Filesize

          40KB

        • memory/1064-134-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/1064-133-0x0000000000700000-0x00000000007D6000-memory.dmp

          Filesize

          856KB

        • memory/1064-141-0x00000000063E0000-0x000000000647C000-memory.dmp

          Filesize

          624KB

        • memory/1064-140-0x0000000007900000-0x0000000007910000-memory.dmp

          Filesize

          64KB

        • memory/1064-139-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/1316-228-0x00000000050B0000-0x00000000050C0000-memory.dmp

          Filesize

          64KB

        • memory/1316-180-0x00000000050B0000-0x00000000050C0000-memory.dmp

          Filesize

          64KB

        • memory/1316-178-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/1316-163-0x0000000000400000-0x0000000000444000-memory.dmp

          Filesize

          272KB

        • memory/1316-215-0x00000000066F0000-0x0000000006740000-memory.dmp

          Filesize

          320KB

        • memory/1316-227-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4460-149-0x0000000004B50000-0x0000000005178000-memory.dmp

          Filesize

          6.2MB

        • memory/4460-213-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4460-212-0x0000000006DF0000-0x0000000006DFA000-memory.dmp

          Filesize

          40KB

        • memory/4460-211-0x00000000073C0000-0x0000000007A3A000-memory.dmp

          Filesize

          6.5MB

        • memory/4460-216-0x0000000000C80000-0x0000000000C90000-memory.dmp

          Filesize

          64KB

        • memory/4460-217-0x0000000006FB0000-0x0000000006FBE000-memory.dmp

          Filesize

          56KB

        • memory/4460-197-0x0000000075570000-0x00000000755BC000-memory.dmp

          Filesize

          304KB

        • memory/4460-200-0x000000007F080000-0x000000007F090000-memory.dmp

          Filesize

          64KB

        • memory/4460-182-0x0000000000C80000-0x0000000000C90000-memory.dmp

          Filesize

          64KB

        • memory/4460-181-0x0000000005A80000-0x0000000005A9E000-memory.dmp

          Filesize

          120KB

        • memory/4460-153-0x0000000000C80000-0x0000000000C90000-memory.dmp

          Filesize

          64KB

        • memory/4460-225-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4460-151-0x0000000000C80000-0x0000000000C90000-memory.dmp

          Filesize

          64KB

        • memory/4460-150-0x0000000074D10000-0x00000000754C0000-memory.dmp

          Filesize

          7.7MB