Analysis

  • max time kernel
    90s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    30/05/2022, 22:07

General

  • Target
    08601dfa46006125bee6f0d7b3c8f18e824756992e2638872c7e8050d59686dd.exe
  • Size 772KB
  • Sample220530-11s37aggfp
  • SHA256 08601dfa46006125bee6f0d7b3c8f18e824756992e2638872c7e8050d59686dd
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • hawkeye_reborn

Attributes
  • fields

  • name

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger Payload 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 3 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 3 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 6 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08601dfa46006125bee6f0d7b3c8f18e824756992e2638872c7e8050d59686dd.exe
    "C:\Users\Admin\AppData\Local\Temp\08601dfa46006125bee6f0d7b3c8f18e824756992e2638872c7e8050d59686dd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:932
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\04q3uh5u\04q3uh5u.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4840
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESB877.tmp" "c:\Users\Admin\AppData\Local\Temp\04q3uh5u\CSC455B6CF338E34B1F8871DEAC90BE50D6.TMP"
        3⤵
          PID:4536
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1416
        • 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\tmpE89F.tmp"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:652
        • 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\tmpF0AF.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:4460

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          04q3uh5u.dll

          • Path C:\Users\Admin\AppData\Local\Temp\04q3uh5u\04q3uh5u.dll
          • Size 9KB
          • SHA256 bc8d35c544ae6e0862640c1b413279c84ab35603be9042090b4d9d1e450b766a
          • MD5 SHA1 SHA512 SSDEEP

          04q3uh5u.pdb

          • Path C:\Users\Admin\AppData\Local\Temp\04q3uh5u\04q3uh5u.pdb
          • Size 27KB
          • SHA256 827dbe277a2d3d99b8c1078952391b2b5a1c79e8f4a8c82682ee7e705f1263b9
          • MD5 SHA1 SHA512 SSDEEP

          RESB877.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RESB877.tmp
          • Size 1KB
          • SHA256 5ef815863b05a56f60a5f3bb5e7a1a6250142b3693aa642194607de7fb4383d9
          • MD5 SHA1 SHA512

          tmpE89F.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\tmpE89F.tmp
          • Size 4KB
          • SHA256 b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5
          • MD5 SHA1 SHA512 SSDEEP

          04q3uh5u.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\04q3uh5u\04q3uh5u.0.cs
          • Size 17KB
          • SHA256 2bba3ab6332f7a3196ee3b0ee29ffac3e1cf206803b96f7a7b39a261ddd741b1
          • MD5 SHA1 SHA512 SSDEEP

          04q3uh5u.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\04q3uh5u\04q3uh5u.cmdline
          • Size 312B
          • SHA256 ebc8fbb4b1d25686591e8ddf884b105f44a31f25f0e5c5770921352ccaead0b4
          • MD5 SHA1 SHA512

          CSC455B6CF338E34B1F8871DEAC90BE50D6.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\04q3uh5u\CSC455B6CF338E34B1F8871DEAC90BE50D6.TMP
          • Size 1KB
          • SHA256 8dd09e61ad193a92ba54ad03bbff86306a31f8da35573bc1782428b2fe48195d
          • MD5 SHA1 SHA512

          memory/652-152-0x0000000000400000-0x000000000045B000-memory.dmp

          memory/652-149-0x0000000000400000-0x000000000045B000-memory.dmp

          memory/652-147-0x0000000000400000-0x000000000045B000-memory.dmp

          memory/932-131-0x0000000005440000-0x00000000054D2000-memory.dmp

          memory/932-140-0x0000000005C50000-0x0000000005CEC000-memory.dmp

          memory/932-130-0x0000000000A30000-0x0000000000AF6000-memory.dmp

          memory/1416-143-0x0000000075460000-0x0000000075A11000-memory.dmp

          memory/1416-144-0x0000000074260000-0x0000000074D60000-memory.dmp

          memory/1416-159-0x0000000073970000-0x0000000074118000-memory.dmp

          memory/1416-142-0x0000000000400000-0x0000000000490000-memory.dmp

          memory/1416-150-0x0000000075460000-0x0000000075A11000-memory.dmp

          memory/1416-151-0x0000000074260000-0x0000000074D60000-memory.dmp

          memory/1416-145-0x0000000073970000-0x0000000074118000-memory.dmp

          memory/4460-155-0x0000000000400000-0x000000000041C000-memory.dmp

          memory/4460-157-0x0000000000400000-0x000000000041C000-memory.dmp

          memory/4460-158-0x0000000000400000-0x000000000041C000-memory.dmp