Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 11:41

General

  • Target

    DllErrorRepairTool.exe

  • Size

    2.1MB

  • MD5

    39981c3bec2c827df8b61950ec1c0316

  • SHA1

    2b17d01951d2b821344ca25d7d25f5f19f0acac4

  • SHA256

    a3f332cba07121cd17706ddd005087946d643201b3fa55678a8a816801f47d41

  • SHA512

    ed8293a512895798bd74c96705e1fb03764d1574e99ffa4d29320c7745e6478e33e03991a3c6c16b3d8793c53bdf16aaf3449ce5f9c077869675243e853293d1

  • SSDEEP

    49152:WIr3mzQXkuU3D9Aq66e3Rak9Aq66e3RaW3w:NDmEXkZF66d+66d+w

Malware Config

Extracted

Family

vipkeylogger

Signatures

  • VIPKeylogger

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

  • Vipkeylogger family
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

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

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DllErrorRepairTool.exe
    "C:\Users\Admin\AppData\Local\Temp\DllErrorRepairTool.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4768-0-0x00000000752AE000-0x00000000752AF000-memory.dmp

    Filesize

    4KB

  • memory/4768-1-0x0000000000DB0000-0x0000000000FC0000-memory.dmp

    Filesize

    2.1MB

  • memory/4768-2-0x00000000019C0000-0x00000000019C8000-memory.dmp

    Filesize

    32KB

  • memory/4768-3-0x0000000005CF0000-0x0000000005D28000-memory.dmp

    Filesize

    224KB

  • memory/4768-4-0x0000000005D30000-0x0000000005D7E000-memory.dmp

    Filesize

    312KB

  • memory/4768-5-0x0000000003430000-0x000000000343E000-memory.dmp

    Filesize

    56KB

  • memory/4768-6-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-7-0x0000000005DE0000-0x0000000005DE8000-memory.dmp

    Filesize

    32KB

  • memory/4768-8-0x00000000062B0000-0x00000000062EC000-memory.dmp

    Filesize

    240KB

  • memory/4768-9-0x00000000062F0000-0x0000000006316000-memory.dmp

    Filesize

    152KB

  • memory/4768-10-0x0000000006290000-0x000000000629C000-memory.dmp

    Filesize

    48KB

  • memory/4768-11-0x00000000062A0000-0x00000000062AC000-memory.dmp

    Filesize

    48KB

  • memory/4768-12-0x00000000064E0000-0x00000000065A6000-memory.dmp

    Filesize

    792KB

  • memory/4768-13-0x00000000064A0000-0x00000000064AC000-memory.dmp

    Filesize

    48KB

  • memory/4768-14-0x00000000064C0000-0x00000000064D0000-memory.dmp

    Filesize

    64KB

  • memory/4768-15-0x00000000066D0000-0x00000000066E6000-memory.dmp

    Filesize

    88KB

  • memory/4768-16-0x00000000066F0000-0x0000000006704000-memory.dmp

    Filesize

    80KB

  • memory/4768-17-0x0000000006710000-0x000000000672E000-memory.dmp

    Filesize

    120KB

  • memory/4768-18-0x0000000006880000-0x0000000006932000-memory.dmp

    Filesize

    712KB

  • memory/4768-19-0x0000000006830000-0x0000000006852000-memory.dmp

    Filesize

    136KB

  • memory/4768-20-0x0000000006A40000-0x0000000006D94000-memory.dmp

    Filesize

    3.3MB

  • memory/4768-22-0x0000000006DC0000-0x0000000006DCC000-memory.dmp

    Filesize

    48KB

  • memory/4768-23-0x0000000006DE0000-0x0000000006DEC000-memory.dmp

    Filesize

    48KB

  • memory/4768-25-0x0000000007040000-0x00000000070FA000-memory.dmp

    Filesize

    744KB

  • memory/4768-26-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-27-0x00000000077C0000-0x00000000077DC000-memory.dmp

    Filesize

    112KB

  • memory/4768-28-0x0000000007820000-0x0000000007852000-memory.dmp

    Filesize

    200KB

  • memory/4768-29-0x00000000752AE000-0x00000000752AF000-memory.dmp

    Filesize

    4KB

  • memory/4768-30-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-32-0x0000000007F40000-0x0000000007FA6000-memory.dmp

    Filesize

    408KB

  • memory/4768-33-0x00000000082F0000-0x0000000008306000-memory.dmp

    Filesize

    88KB

  • memory/4768-34-0x0000000008310000-0x000000000831C000-memory.dmp

    Filesize

    48KB

  • memory/4768-35-0x0000000007F30000-0x0000000007F3A000-memory.dmp

    Filesize

    40KB

  • memory/4768-36-0x00000000083E0000-0x000000000847E000-memory.dmp

    Filesize

    632KB

  • memory/4768-37-0x0000000007DA0000-0x0000000007DA8000-memory.dmp

    Filesize

    32KB

  • memory/4768-38-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-39-0x0000000007640000-0x0000000007678000-memory.dmp

    Filesize

    224KB

  • memory/4768-40-0x0000000007610000-0x000000000761E000-memory.dmp

    Filesize

    56KB

  • memory/4768-41-0x00000000076A0000-0x00000000076A8000-memory.dmp

    Filesize

    32KB

  • memory/4768-42-0x00000000076D0000-0x00000000076E2000-memory.dmp

    Filesize

    72KB

  • memory/4768-43-0x00000000076B0000-0x00000000076B8000-memory.dmp

    Filesize

    32KB

  • memory/4768-45-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-47-0x0000000007E30000-0x0000000007E56000-memory.dmp

    Filesize

    152KB

  • memory/4768-48-0x0000000007E60000-0x0000000007E7A000-memory.dmp

    Filesize

    104KB

  • memory/4768-49-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-50-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB