Analysis

  • max time kernel
    151s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    12-05-2022 08:46

General

  • Target

    f21cda69b887bd2c296a48614c12b32c251a2822be81bcb0dabbc4439b04f201.bin.exe

  • Size

    9KB

  • MD5

    04da21c104ea3e996c4fbdc496475743

  • SHA1

    0231ea30add2fa0c06167c8929f8b523ef4d1356

  • SHA256

    f21cda69b887bd2c296a48614c12b32c251a2822be81bcb0dabbc4439b04f201

  • SHA512

    918d4459e5e3741ac0eee222bf9e5e81365e7fd5a2a046f3e7e21ceb7788dd1c735ca895048ef04e8e1af49b6dc45cd1bb60b8bcb5caa49b51a148329899a73a

Malware Config

Signatures

  • Modifies extensions of user files 4 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Drops desktop.ini file(s) 41 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f21cda69b887bd2c296a48614c12b32c251a2822be81bcb0dabbc4439b04f201.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\f21cda69b887bd2c296a48614c12b32c251a2822be81bcb0dabbc4439b04f201.bin.exe"
    1⤵
    • Modifies extensions of user files
    • Drops startup file
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:1032

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1032-54-0x0000000001360000-0x0000000001368000-memory.dmp
    Filesize

    32KB

  • memory/1032-55-0x00000000758D1000-0x00000000758D3000-memory.dmp
    Filesize

    8KB