Analysis

  • max time kernel
    120s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2025, 07:51

General

  • Target

    HPichHAekHXL0i2.exe

  • Size

    735KB

  • MD5

    25eaa2d8a1a973c77f37f07c0f0dd2fe

  • SHA1

    57f72cf8d22f5fd5e0472a928faeb938b7a362e7

  • SHA256

    1792b62467af9326272e0190ddd1e22c6217f23637ab47b9fbe0098ca3800c6d

  • SHA512

    487ef85e16c835b552e1ec43489e6c2b44a9d41b365c869a95f3206f3f75a5ed7842991a745222e1e36276411769bb36f8f4eec4824b22ddde82e2f0a94f2eb3

  • SSDEEP

    12288:NbdQiKaxRvjVoNUy/zS9iDCQJU5dlAW37yFPYELKa:pdQibRZy/cQCIwdlf3Qr

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.steadfastlogistics.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    slf@2023

Extracted

Family

vipkeylogger

Credentials

Signatures

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Vipkeylogger family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HPichHAekHXL0i2.exe
    "C:\Users\Admin\AppData\Local\Temp\HPichHAekHXL0i2.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • 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\HPichHAekHXL0i2.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3276
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ylDfXNTY.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2924
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ylDfXNTY" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE1C5.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:516
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_x3u5blsd.0dc.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpE1C5.tmp

    Filesize

    1KB

    MD5

    0933ad99d81b53e480fddc3c4855cece

    SHA1

    3a1685727c73766d5487927ebf64d3d5fa2ff0c9

    SHA256

    3b4a16118ab42603d657fbe97cbb35297b3826829c6547183852d69354f74ad9

    SHA512

    eea97a8faa7858491f78a111d36b861ae54bcc1b6333b6dc50985856568863efff0d6ede064510a0c1e31d1c3feb44b2332e6798fa067c54fe21011d84a0aab0

  • memory/760-88-0x0000000006730000-0x0000000006C5C000-memory.dmp

    Filesize

    5.2MB

  • memory/760-45-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/760-86-0x0000000005F30000-0x00000000060F2000-memory.dmp

    Filesize

    1.8MB

  • memory/760-87-0x0000000005DB0000-0x0000000005E00000-memory.dmp

    Filesize

    320KB

  • memory/1064-7-0x00000000057A0000-0x00000000057B8000-memory.dmp

    Filesize

    96KB

  • memory/1064-3-0x0000000005360000-0x00000000053F2000-memory.dmp

    Filesize

    584KB

  • memory/1064-8-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

    Filesize

    4KB

  • memory/1064-9-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/1064-10-0x0000000006730000-0x00000000067BE000-memory.dmp

    Filesize

    568KB

  • memory/1064-0-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

    Filesize

    4KB

  • memory/1064-6-0x0000000005600000-0x000000000569C000-memory.dmp

    Filesize

    624KB

  • memory/1064-5-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/1064-4-0x00000000052E0000-0x00000000052EA000-memory.dmp

    Filesize

    40KB

  • memory/1064-48-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/1064-1-0x0000000000840000-0x00000000008FC000-memory.dmp

    Filesize

    752KB

  • memory/1064-2-0x0000000005910000-0x0000000005EB4000-memory.dmp

    Filesize

    5.6MB

  • memory/2924-80-0x00000000077A0000-0x00000000077BA000-memory.dmp

    Filesize

    104KB

  • memory/2924-75-0x00000000074D0000-0x00000000074DA000-memory.dmp

    Filesize

    40KB

  • memory/2924-50-0x00000000072B0000-0x00000000072E2000-memory.dmp

    Filesize

    200KB

  • memory/2924-34-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/2924-29-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/2924-74-0x0000000007460000-0x000000000747A000-memory.dmp

    Filesize

    104KB

  • memory/2924-81-0x0000000007780000-0x0000000007788000-memory.dmp

    Filesize

    32KB

  • memory/2924-85-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/2924-51-0x000000006F980000-0x000000006F9CC000-memory.dmp

    Filesize

    304KB

  • memory/2924-70-0x00000000072F0000-0x000000000730E000-memory.dmp

    Filesize

    120KB

  • memory/3276-15-0x00000000011B0000-0x00000000011E6000-memory.dmp

    Filesize

    216KB

  • memory/3276-57-0x000000006F980000-0x000000006F9CC000-memory.dmp

    Filesize

    304KB

  • memory/3276-47-0x0000000006240000-0x000000000625E000-memory.dmp

    Filesize

    120KB

  • memory/3276-49-0x0000000006760000-0x00000000067AC000-memory.dmp

    Filesize

    304KB

  • memory/3276-72-0x0000000007290000-0x0000000007333000-memory.dmp

    Filesize

    652KB

  • memory/3276-73-0x0000000007BD0000-0x000000000824A000-memory.dmp

    Filesize

    6.5MB

  • memory/3276-22-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3276-23-0x0000000005C80000-0x0000000005FD4000-memory.dmp

    Filesize

    3.3MB

  • memory/3276-76-0x0000000007800000-0x0000000007896000-memory.dmp

    Filesize

    600KB

  • memory/3276-77-0x0000000007780000-0x0000000007791000-memory.dmp

    Filesize

    68KB

  • memory/3276-78-0x00000000077B0000-0x00000000077BE000-memory.dmp

    Filesize

    56KB

  • memory/3276-79-0x00000000077C0000-0x00000000077D4000-memory.dmp

    Filesize

    80KB

  • memory/3276-18-0x00000000052A0000-0x00000000052C2000-memory.dmp

    Filesize

    136KB

  • memory/3276-21-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3276-20-0x0000000005B10000-0x0000000005B76000-memory.dmp

    Filesize

    408KB

  • memory/3276-84-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3276-19-0x0000000005340000-0x00000000053A6000-memory.dmp

    Filesize

    408KB

  • memory/3276-16-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3276-17-0x00000000053F0000-0x0000000005A18000-memory.dmp

    Filesize

    6.2MB