Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 19:38

General

  • Target

    53ca2fce680f9eb60a14c0553075a4a0_NeikiAnalytics.exe

  • Size

    17KB

  • MD5

    53ca2fce680f9eb60a14c0553075a4a0

  • SHA1

    223d9b6e8cc924acb8b10d4c3f156871cff83d51

  • SHA256

    f2647d965074898dc9bbeaa7b05258cc2e40410bfab66d461b77e0c280def0b4

  • SHA512

    c9f03498777cef3470292befdabf5af1db81b28c628a98d5941e95331a9f447dcc9163d063a48fdca55bfb59fd09bcfcd18f9bcdbeb56378bb4f78f5cf8a9bee

  • SSDEEP

    384:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/a79:IMAQ+BzWPEwnE+KHM2/a79

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53ca2fce680f9eb60a14c0553075a4a0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\53ca2fce680f9eb60a14c0553075a4a0_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1588
    • C:\Windows\svhost.exe
      "C:\Windows\svhost.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:4476

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml

    Filesize

    339KB

    MD5

    7c65ce71c8c1156c88a22662de6b96bb

    SHA1

    76ffaaf12e7bafe631795ef094de95501c9104f1

    SHA256

    aa6f177a8a57d444830d95bfba608c848ca3e778eedb3f307622da860af33542

    SHA512

    42349302088895bb64b968e4510c7f0c75393c69f5b4d6d0fead4f217e041d4dac6b4335f0d4adafaf42e0776c8482b241d0e0c83729fcf85d19bd737a983c73

  • C:\Users\Admin\AppData\Local\Temp\7HKMoP9dVdiw1lo.exe

    Filesize

    17KB

    MD5

    2976dcd654607a73a471b990eb2d9d48

    SHA1

    7960fcdddba070d895d94d95709415b88a7fce4e

    SHA256

    be74e21d64cf003efbf826c15970c48bedcbc8b7213480cbd2f591aa5fe699f5

    SHA512

    939b32b5eedc1f690947c2e778f26bbe25d71e288edef8d996c4adc2087131ca896c89ed9e0f5597b898f9ecb116092b3984729f8f06d89b7ceb31bcad093324

  • C:\Windows\svhost.exe

    Filesize

    16KB

    MD5

    76fd02b48297edb28940bdfa3fa1c48a

    SHA1

    bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

    SHA256

    07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

    SHA512

    28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0