Analysis

  • max time kernel
    134s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2023 10:30

General

  • Target

    aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe

  • Size

    163KB

  • MD5

    84d784948a197cb2165bdcba889323ef

  • SHA1

    23bf0be9fa44b942d5827b73917f1b8e64bff31d

  • SHA256

    aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2

  • SHA512

    7786c8fee3da16d9000f33902e16506dc827f8e66fc98cf55e87eeff3010a77a8c37af769ab2ada6d2feca751bc33fd69099ce3968bdba6ca957aea4307a7dc4

  • SSDEEP

    3072:xP09ePZLDAggJEaffc8OswyqruZTAvxsZ0A/lJQdyOa7aYoBYn0Kn0xn6t:xPkWZLkVK4RmiTAeNzOwaYoB1zA

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe
    "C:\Users\Admin\AppData\Local\Temp\aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe"
    1⤵
    • Loads dropped DLL
    PID:5040
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5040 -s 492
      2⤵
      • Program crash
      PID:4936
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5040 -ip 5040
    1⤵
      PID:4248

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM63AB.tmp
      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/5040-133-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/5040-134-0x0000000000700000-0x000000000075B000-memory.dmp
      Filesize

      364KB

    • memory/5040-135-0x0000000077030000-0x00000000771D3000-memory.dmp
      Filesize

      1.6MB

    • memory/5040-136-0x0000000077030000-0x00000000771D3000-memory.dmp
      Filesize

      1.6MB