Overview

overview

10

Static

static

57aae23b9a...67.exe

windows7-x64

10

57aae23b9a...67.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    185s
  • max time network
    193s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 20:44

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General

  • Target

    57aae23b9a3d8d1b8c9d48de36e4d877ba62e15de9343f379ffd01f3b774d467.exe

  • Size

    689KB

  • MD5

    2e2c3e6a12dc7bbb71702e110163f38d

  • SHA1

    9df48fc5f7b93e749ab31facbea64cd18b59370e

  • SHA256

    57aae23b9a3d8d1b8c9d48de36e4d877ba62e15de9343f379ffd01f3b774d467

  • SHA512

    f955822a10ba59a663c607995c1d41c90a517f406a327f0fe5616abbcf1c28d8551a6c21341c4cb55799c26afe7d34270e6625b0d4668ece42683c6d487dc316

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 7 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 7 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 12 IoCs
  • 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 1 IoCs
    persistence
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57aae23b9a3d8d1b8c9d48de36e4d877ba62e15de9343f379ffd01f3b774d467.exe
    "C:\Users\Admin\AppData\Local\Temp\57aae23b9a3d8d1b8c9d48de36e4d877ba62e15de9343f379ffd01f3b774d467.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Users\Admin\AppData\Local\Temp\57aae23b9a3d8d1b8c9d48de36e4d877ba62e15de9343f379ffd01f3b774d467.exe
      C:\Users\Admin\AppData\Local\Temp\57aae23b9a3d8d1b8c9d48de36e4d877ba62e15de9343f379ffd01f3b774d467.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1000
      • 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:1128
      • 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:904

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scripting

    1
    T1064

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Scripting

    1
    T1064

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

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

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

      Download Submit
    • memory/904-79-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/904-85-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/904-84-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/904-83-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/904-80-0x0000000000442628-mapping.dmp
      Download
    • memory/1000-66-0x00000000065C0000-0x0000000006656000-memory.dmp
      Filesize

      600KB

      Download
    • memory/1000-69-0x0000000077690000-0x0000000077810000-memory.dmp
      Filesize

      1.5MB

      Download
    • memory/1000-71-0x0000000074860000-0x0000000074E0B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1000-88-0x0000000006825000-0x0000000006836000-memory.dmp
      Filesize

      68KB

      Download
    • memory/1000-70-0x0000000074860000-0x0000000074E0B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1000-58-0x000000000048D060-mapping.dmp
      Download
    • memory/1000-77-0x0000000006825000-0x0000000006836000-memory.dmp
      Filesize

      68KB

      Download
    • memory/1000-63-0x0000000000400000-0x000000000047B000-memory.dmp
      Filesize

      492KB

      Download
    • memory/1128-73-0x0000000000411654-mapping.dmp
      Download
    • memory/1128-78-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/1128-76-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/1128-87-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/1128-72-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/1692-56-0x00000000003C0000-0x00000000003C6000-memory.dmp
      Filesize

      24KB

      Download
    • memory/1692-59-0x0000000077690000-0x0000000077810000-memory.dmp
      Filesize

      1.5MB

      Download
    • memory/1692-57-0x0000000075501000-0x0000000075503000-memory.dmp
      Filesize

      8KB

      Download