Analysis

  • max time kernel
    91s
  • max time network
    92s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 16:31

General

  • Target

    2024-01-25_37f3aabe720a5d8a36fa8d50f06441b2_mafia.exe

  • Size

    476KB

  • MD5

    37f3aabe720a5d8a36fa8d50f06441b2

  • SHA1

    a8f6df76c46ea2629644cfb21213667b9a961829

  • SHA256

    798ad29ebed8924172b4b21512c47e3d912d455f8ef468d9e38327bd345f7cc1

  • SHA512

    8e7b9e2f29357c8ddee88fefb6f2662a87ab701b882751a867a333b2a130987b67590f64bb7a4baf2d7756b7adb0d81396d521eb2dd8f64362b10f0304ac0e84

  • SSDEEP

    12288:aO4rfItL8HRxtcB13qSpHO9pel9lvxaO7K9wlsDpVFd:aO4rQtGRxtcHqS80vD+9wlsDpVFd

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-25_37f3aabe720a5d8a36fa8d50f06441b2_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_37f3aabe720a5d8a36fa8d50f06441b2_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\42F4.tmp
      "C:\Users\Admin\AppData\Local\Temp\42F4.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-01-25_37f3aabe720a5d8a36fa8d50f06441b2_mafia.exe 745F1DF17649534B8D8AD1582C134F3C759A0D6F75C80E15B071461D9D654FFBF8331AB69D84138C210D2EAE82B53BE19A9E4D3C9C16EFCBC57E0E3E7E5E8FD5
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:1364

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\42F4.tmp
    Filesize

    476KB

    MD5

    fe255172a5265886317cc77b48083c16

    SHA1

    46fb43f79bb88fbc631a4b85f76088abd3b463f9

    SHA256

    c3bb92a97d88a2357f12ee15c8caba229a153c6827dc9118865d9a735a7afadb

    SHA512

    acc3519c73be11f2a8a1b7d4c240abab9afaeca394dda8cb5a7f915ae37a6ade5ebbf516f0ee90af6c5050cc8040fbfd2f45d4f9ff64dcba915ce45f6591ab96