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Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    14/11/2022, 09:44

General

  • Target

    6df186c3d5c563f492abed3e125ba4603f726bd1d257d4343f59d1584c0736db.exe

  • Size

    508KB

  • MD5

    88367344c224ae3ed9030cfcb389184a

  • SHA1

    a9b8a7f5ce5059e1423b5399199d3f7398956329

  • SHA256

    6df186c3d5c563f492abed3e125ba4603f726bd1d257d4343f59d1584c0736db

  • SHA512

    a41cfa28fe323d3e69cf94145e97a41df59bff253acd7e377602d0cdfcf93416b8df0cc7c18c8514be8fd9999092124d132ac374e43110afc3d6a55d362e2f38

  • SSDEEP

    6144:g/1z+5QuL0f5QjKeVgv+v8mZFU2WKXFetnnOX7DKjimqcZfRPJXwOu1qlb:g/l8Qf5ct8A9WkFAnOXSqSJUqlb

Malware Config

Extracted

Family

fickerstealer

C2

fickitc.link:8080

Signatures

  • Fickerstealer

    Ficker is an infostealer written in Rust and ASM.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6df186c3d5c563f492abed3e125ba4603f726bd1d257d4343f59d1584c0736db.exe
    "C:\Users\Admin\AppData\Local\Temp\6df186c3d5c563f492abed3e125ba4603f726bd1d257d4343f59d1584c0736db.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Users\Admin\AppData\Local\Temp\6df186c3d5c563f492abed3e125ba4603f726bd1d257d4343f59d1584c0736db.exe
      "C:\Users\Admin\AppData\Local\Temp\6df186c3d5c563f492abed3e125ba4603f726bd1d257d4343f59d1584c0736db.exe"
      2⤵
        PID:1160

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1160-55-0x0000000000400000-0x0000000000469000-memory.dmp

      Filesize

      420KB

    • memory/1160-60-0x0000000000400000-0x0000000000469000-memory.dmp

      Filesize

      420KB

    • memory/1160-62-0x0000000000400000-0x0000000000469000-memory.dmp

      Filesize

      420KB

    • memory/1160-63-0x0000000000400000-0x0000000000469000-memory.dmp

      Filesize

      420KB

    • memory/1284-54-0x00000000762E1000-0x00000000762E3000-memory.dmp

      Filesize

      8KB

    • memory/1284-58-0x00000000009AE000-0x00000000009E6000-memory.dmp

      Filesize

      224KB

    • memory/1284-59-0x0000000000330000-0x0000000000394000-memory.dmp

      Filesize

      400KB