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Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    31/08/2023, 13:55

General

  • Target

    201752c6d4a98d6dc6a693beade4f30097347d1472147b59bed1a4fd91d817cd.dll

  • Size

    492KB

  • MD5

    83a4b9b0266a30e52d51aef5317067be

  • SHA1

    914f2275fa5c061a0bcb8c2b2f094645bda27575

  • SHA256

    201752c6d4a98d6dc6a693beade4f30097347d1472147b59bed1a4fd91d817cd

  • SHA512

    f9391e5d3ff7cf4242d1513724ecdf863391e5a7c489443392f8964e24ad75e883f65d01e84b372faba43e4923dff9890e6d3764d2b6ded031726ce91fe57a56

  • SSDEEP

    6144:gtkZIOdi1a/nGAHSzssd4BxrobrVvEp5HH6ZUNCVcj9lVMJ:ZIuiA/nry9u8HU8UNGA9lVM

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

5050

C2

config.edge.skype.com

optinetwork.top

interspin.top

dendexmm.com

Attributes
  • base_path

    /jerry/

  • build

    250249

  • exe_type

    loader

  • extension

    .bob

  • server_id

    50

rsa_pubkey.plain
aes.plain

Signatures

  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\201752c6d4a98d6dc6a693beade4f30097347d1472147b59bed1a4fd91d817cd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\201752c6d4a98d6dc6a693beade4f30097347d1472147b59bed1a4fd91d817cd.dll,#1
      2⤵
        PID:2228

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2228-0-0x00000000001E0000-0x000000000025E000-memory.dmp

      Filesize

      504KB

    • memory/2228-2-0x00000000000B0000-0x00000000000B6000-memory.dmp

      Filesize

      24KB

    • memory/2228-3-0x00000000001E0000-0x000000000025E000-memory.dmp

      Filesize

      504KB

    • memory/2228-4-0x00000000001E0000-0x000000000025E000-memory.dmp

      Filesize

      504KB

    • memory/2228-5-0x00000000001E0000-0x000000000025E000-memory.dmp

      Filesize

      504KB

    • memory/2228-6-0x0000000000190000-0x000000000019D000-memory.dmp

      Filesize

      52KB

    • memory/2228-9-0x00000000001E0000-0x000000000025E000-memory.dmp

      Filesize

      504KB