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Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2024, 03:57

General

  • Target

    JaffaCakes118_c9a7a09e0be924ab584e459d51f74c496a6f1347ad706b135a9918dd2b71a620.dll

  • Size

    624KB

  • MD5

    b9afdc71715b9bc67a120ff406d6faa5

  • SHA1

    723d29ba1446ee5b5e4fa4dab88c5839ee257ac1

  • SHA256

    c9a7a09e0be924ab584e459d51f74c496a6f1347ad706b135a9918dd2b71a620

  • SHA512

    816b373801fa49ed8978d4c0867ea0786382fd8963f51b9e3bd5b29759d498f10a6db8b933f52159d549761efed27e39380e35c9e92d293a8d4a299ad210917f

  • SSDEEP

    12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zn:+w1lEKOpuYxiwkkgjAN8Zn

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

999

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 is a well-known and widely distributed banking trojan.

  • Gozi family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c9a7a09e0be924ab584e459d51f74c496a6f1347ad706b135a9918dd2b71a620.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c9a7a09e0be924ab584e459d51f74c496a6f1347ad706b135a9918dd2b71a620.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2344-0-0x0000000000640000-0x00000000006DF000-memory.dmp

    Filesize

    636KB

  • memory/2344-3-0x0000000000170000-0x0000000000176000-memory.dmp

    Filesize

    24KB

  • memory/2344-2-0x0000000000640000-0x00000000006DF000-memory.dmp

    Filesize

    636KB

  • memory/2344-4-0x00000000001B0000-0x00000000001BD000-memory.dmp

    Filesize

    52KB

  • memory/2344-7-0x0000000000640000-0x00000000006DF000-memory.dmp

    Filesize

    636KB