Resubmissions

09-12-2021 17:58

211209-wj5nfaeedr 10

22-11-2021 16:33

211122-t2z5kagadm 3

Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    09-12-2021 17:58

General

  • Target

    6.bin.dll

  • Size

    119KB

  • MD5

    9ed64dfc08c0f369e5543ef133a22fb2

  • SHA1

    5732a16dffde291d8125120477133ee36cfd93e4

  • SHA256

    b82a1d06e5650808ae0b9ef1a77cc6047ca0601b13a9afa8cded17a93e27cda9

  • SHA512

    e2fe5b228a0623bd32953b183f1dac74ee5c016ded7686b167d2054c53cffbd2e0c3dc4ef5e2cf0e802e4565c17c3ab2cd06eaf27f24605011bad206472c8643

Malware Config

Extracted

Family

gozi_ifsb

Botnet

8899

C2

microsoft.com/windowsdisabler

https://technoshoper.com

https://avolebukoneh.website

http://technoshoper.com

http://avolebukoneh.website

Attributes
  • base_path

    /glik/

  • build

    260216

  • dga_season

    10

  • exe_type

    loader

  • extension

    .lwe

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Signatures

  • Gozi, Gozi IFSB

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6.bin.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\6.bin.dll
      2⤵
        PID:1460

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1108-53-0x000007FEFBE11000-0x000007FEFBE13000-memory.dmp

      Filesize

      8KB

    • memory/1460-54-0x0000000000000000-mapping.dmp

    • memory/1460-55-0x0000000075431000-0x0000000075433000-memory.dmp

      Filesize

      8KB

    • memory/1460-56-0x0000000000130000-0x000000000013F000-memory.dmp

      Filesize

      60KB