Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2024 01:41

General

  • Target

    8c7ebd739990c20d34ee9da707747bc2_JaffaCakes118.exe

  • Size

    132KB

  • MD5

    8c7ebd739990c20d34ee9da707747bc2

  • SHA1

    f489878f1ea6b00221cb168b749764b5ebb9d364

  • SHA256

    75ace839beaa44438502a83dbd2aed5ab8c206700c63a20d1e1425228fc29bf4

  • SHA512

    2533fa3fd68e5e31b27d748518004697deed40b8591fcc57edaba6721f21d3cf6175b2c19bc50da7fcf261fb932dee02a1d0105e9749099241bbeb07ebc5b966

  • SSDEEP

    3072:LZ/7FQbks58kW7FJBbUBxO7e8wxWLvJAEDO1Al+QQb:LZc5GrZJJUB0e8wyBpa1Ap

Score
10/10

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies data under HKEY_USERS 19 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c7ebd739990c20d34ee9da707747bc2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8c7ebd739990c20d34ee9da707747bc2_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Users\Admin\AppData\Local\Temp\8c7ebd739990c20d34ee9da707747bc2_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\8c7ebd739990c20d34ee9da707747bc2_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      PID:3008
  • C:\Windows\SysWOW64\porttograph.exe
    "C:\Windows\SysWOW64\porttograph.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Windows\SysWOW64\porttograph.exe
      "C:\Windows\SysWOW64\porttograph.exe"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:3060

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2080-0-0x0000000000190000-0x00000000001A7000-memory.dmp

    Filesize

    92KB

  • memory/2080-5-0x0000000000150000-0x0000000000167000-memory.dmp

    Filesize

    92KB

  • memory/2080-6-0x00000000001B0000-0x00000000001D0000-memory.dmp

    Filesize

    128KB

  • memory/2080-4-0x0000000000190000-0x00000000001A7000-memory.dmp

    Filesize

    92KB

  • memory/2776-19-0x0000000000150000-0x0000000000167000-memory.dmp

    Filesize

    92KB

  • memory/2776-28-0x0000000000150000-0x0000000000167000-memory.dmp

    Filesize

    92KB

  • memory/2776-14-0x0000000000170000-0x0000000000187000-memory.dmp

    Filesize

    92KB

  • memory/2776-18-0x0000000000170000-0x0000000000187000-memory.dmp

    Filesize

    92KB

  • memory/2776-20-0x00000000003D0000-0x00000000003F0000-memory.dmp

    Filesize

    128KB

  • memory/3008-7-0x0000000000140000-0x0000000000157000-memory.dmp

    Filesize

    92KB

  • memory/3008-12-0x0000000000100000-0x0000000000117000-memory.dmp

    Filesize

    92KB

  • memory/3008-13-0x00000000002B0000-0x00000000002D0000-memory.dmp

    Filesize

    128KB

  • memory/3008-11-0x0000000000140000-0x0000000000157000-memory.dmp

    Filesize

    92KB

  • memory/3008-29-0x00000000008A0000-0x00000000008C3000-memory.dmp

    Filesize

    140KB

  • memory/3008-30-0x0000000000100000-0x0000000000117000-memory.dmp

    Filesize

    92KB

  • memory/3060-25-0x0000000000110000-0x0000000000127000-memory.dmp

    Filesize

    92KB

  • memory/3060-21-0x0000000000110000-0x0000000000127000-memory.dmp

    Filesize

    92KB

  • memory/3060-26-0x00000000000A0000-0x00000000000B7000-memory.dmp

    Filesize

    92KB

  • memory/3060-27-0x0000000000130000-0x0000000000150000-memory.dmp

    Filesize

    128KB

  • memory/3060-31-0x00000000000A0000-0x00000000000B7000-memory.dmp

    Filesize

    92KB