Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-09-2023 19:06

General

  • Target

    5633a46c25aced4b07728fd437b92c5e9102eabaa134ac584e2aae2e0adce587_JC.exe

  • Size

    267KB

  • MD5

    5a84945991cf24c957cf67fd414c9f9a

  • SHA1

    06206df47fd0805d616f31b5e56daa6378409e72

  • SHA256

    5633a46c25aced4b07728fd437b92c5e9102eabaa134ac584e2aae2e0adce587

  • SHA512

    307f16d760c0adbeb829705e6db167c460c7d048da56049a8240c6cf6de69c2e6f41fcb9cca7c2e2ee03b8b5cbe8132f346fc3626c39e7f4de6c6d0cbfce2ed2

  • SSDEEP

    6144:ZWO3FffE31kwsQODpAkVyakH7bWMxNTf:EOFf8lDsQsVyaOP5

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

5050

C2

netsecurez.com

whofoxy.com

mimemoa.com

ntcgo.com

Attributes
  • base_path

    /jerry/

  • build

    250260

  • 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.

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5633a46c25aced4b07728fd437b92c5e9102eabaa134ac584e2aae2e0adce587_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\5633a46c25aced4b07728fd437b92c5e9102eabaa134ac584e2aae2e0adce587_JC.exe"
    1⤵
      PID:4548
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4548 -s 308
        2⤵
        • Program crash
        PID:2632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4548 -ip 4548
      1⤵
        PID:2160
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
        1⤵
          PID:1212
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k UnistackSvcGroup
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2124

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2124-6-0x0000024A89560000-0x0000024A89570000-memory.dmp

          Filesize

          64KB

        • memory/2124-22-0x0000024A89660000-0x0000024A89670000-memory.dmp

          Filesize

          64KB

        • memory/2124-38-0x0000024A919D0000-0x0000024A919D1000-memory.dmp

          Filesize

          4KB

        • memory/2124-40-0x0000024A91A00000-0x0000024A91A01000-memory.dmp

          Filesize

          4KB

        • memory/2124-41-0x0000024A91A00000-0x0000024A91A01000-memory.dmp

          Filesize

          4KB

        • memory/2124-42-0x0000024A91B10000-0x0000024A91B11000-memory.dmp

          Filesize

          4KB

        • memory/4548-0-0x0000000002050000-0x0000000002065000-memory.dmp

          Filesize

          84KB

        • memory/4548-1-0x0000000002070000-0x000000000207B000-memory.dmp

          Filesize

          44KB

        • memory/4548-2-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/4548-4-0x0000000002070000-0x000000000207B000-memory.dmp

          Filesize

          44KB

        • memory/4548-5-0x0000000002050000-0x0000000002065000-memory.dmp

          Filesize

          84KB