Analysis

  • max time kernel
    20s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2022 09:50

General

  • Target

    a79df094b8c318c69d1ba4a9a3916e23f807c5fcd190c4ebefb7615f49b1dfc5.dll

  • Size

    51KB

  • MD5

    cde51a17eb7acab99395803c65cece7f

  • SHA1

    fa28e850fe4f04aa11f9df4132c4bdd1609d8114

  • SHA256

    a79df094b8c318c69d1ba4a9a3916e23f807c5fcd190c4ebefb7615f49b1dfc5

  • SHA512

    e49fb5604355aae3d7ffa242fa8997eb5ef2bae44f758b6f979895067095cd7147c34bedb25367da6e549efd609fd09d0b65689fa51c60165099410073ace73d

  • SSDEEP

    1536:6TpBP+ZTM8xRgLPjWg90BL/mkJ8BOpIBHu/gcin9:6Ty68xRqPjWLL+kCLR0gci

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1220
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\a79df094b8c318c69d1ba4a9a3916e23f807c5fcd190c4ebefb7615f49b1dfc5.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1960
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\a79df094b8c318c69d1ba4a9a3916e23f807c5fcd190c4ebefb7615f49b1dfc5.dll,#1
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1948

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1948-54-0x0000000000000000-mapping.dmp

    • memory/1948-55-0x0000000075A11000-0x0000000075A13000-memory.dmp

      Filesize

      8KB

    • memory/1948-56-0x0000000010000000-0x0000000010010000-memory.dmp

      Filesize

      64KB