Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 08:42

General

  • Target

    04ccf04769f2a8dfc6481eb5cdddba43_JaffaCakes118.exe

  • Size

    895KB

  • MD5

    04ccf04769f2a8dfc6481eb5cdddba43

  • SHA1

    d19040c9f6fc1177360897f0f06e0452b0ab17e4

  • SHA256

    47f64eb7b18a987c98d507d09cc5f2c46ee9de80e6391b4c33b02b7f5c69640f

  • SHA512

    892d99b35037ce39610ebefaaaa566f0ddcf6e2f314afb81c1f93865930da79658015e33ccbbcb78ea97b98b774871e6ff70891aeb2937045b6b1be55fe7c62d

  • SSDEEP

    12288:FY/aQCMGJXxB2k7IKsHGH0qxqnfLmfvOPae88Tb7/Zc+r3CBqAM9:+TGJX6Lqx6OenTb7hc+rCwAM

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04ccf04769f2a8dfc6481eb5cdddba43_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\04ccf04769f2a8dfc6481eb5cdddba43_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    PID:4092

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • memory/4092-0-0x0000000000400000-0x00000000004E7000-memory.dmp
    Filesize

    924KB