Analysis

  • max time kernel
    4294179s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    14/04/2022, 08:13

General

  • Target
    0x0007000000012676-63.exe
  • Size 406KB
  • Sample220414-j4earsagfl
  • SHA256 bd9eb71baa0d28bff80cbfa742346aa8f6d08ac463ce85bd97b9842aa6a2bbcb
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • gozi_ifsb

Botnet
  • 555

C2
  • config.edge.skype.com

  • 146.70.35.138

  • 146.70.35.142

Attributes
  • base_path

    /phpadmin/

  • build

    250227

  • exe_type

    loader

  • extension

    .src

  • server_id

    50

rsa_pubkey.plain
aes.plain

Signatures

  • Gozi, Gozi IFSB

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0007000000012676-63.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0007000000012676-63.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Users\Admin\AppData\Local\Temp\0x0007000000012676-63.exe
      "C:\Users\Admin\AppData\Local\Temp\0x0007000000012676-63.exe"
      2⤵
        PID:1824

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1824-54-0x0000000000400000-0x000000000040D000-memory.dmp

          memory/1824-56-0x0000000000400000-0x000000000040D000-memory.dmp

          memory/1824-59-0x0000000000400000-0x000000000040D000-memory.dmp

          memory/1824-60-0x0000000000400000-0x000000000040D000-memory.dmp