Overview

overview

10

Static

static

3

9ca5e21586...18.exe

windows7-x64

10

9ca5e21586...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2024 16:32

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General

  • Target

    9ca5e21586e3a7ed386b75893a2ecdc4_JaffaCakes118.exe

  • Size

    285KB

  • MD5

    9ca5e21586e3a7ed386b75893a2ecdc4

  • SHA1

    db11b19b2e6a31e4902c2267ccbf3a68f5a92ecb

  • SHA256

    f6efcb5d72f1653ed8f6e9fb68e2cf55fa61177a992a9ac7019440a2f46ad0b0

  • SHA512

    be971fe253d7c1722ff8a8f1817f6386c1aead4585889fee85815c4b2d8937970dd502c52944edd640c3322c4dd190976e4f33891780e2ef8f4c309fdf0c6fdf

  • SSDEEP

    6144:7pBGVKtQ0otLvnko+XxoSb2xBliiyNgccAOFAIgcAxlHWC:t98nTu3mmiyGcgLl

Score
10/10
cycbotponybackdoorcredential_accessdiscoveryevasionpersistenceratspywarestealerupx

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

    backdoorratcycbot
  • Cycbot family
    cycbot
  • Detects Cycbot payload 8 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • Modifies security service 2 TTPs 1 IoCs
    evasion
  • Pony family
    pony
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

    ratspywarestealerpony
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Disables taskbar notifications via registry modification
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

    credential_accessstealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • UPX packed file 10 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

    discovery
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
    evasion
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ca5e21586e3a7ed386b75893a2ecdc4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9ca5e21586e3a7ed386b75893a2ecdc4_JaffaCakes118.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2976
    • C:\Users\Admin\AppData\Local\Temp\9ca5e21586e3a7ed386b75893a2ecdc4_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\9ca5e21586e3a7ed386b75893a2ecdc4_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\687DA\269AE.exe%C:\Users\Admin\AppData\Roaming\687DA
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2016
    • C:\Users\Admin\AppData\Local\Temp\9ca5e21586e3a7ed386b75893a2ecdc4_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\9ca5e21586e3a7ed386b75893a2ecdc4_JaffaCakes118.exe startC:\Program Files (x86)\DA4C1\lvvm.exe%C:\Program Files (x86)\DA4C1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3000
    • C:\Program Files (x86)\LP\AE06\4125.tmp
      "C:\Program Files (x86)\LP\AE06\4125.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1780
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2460
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

4
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

2
T1012

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

  • C:\Program Files (x86)\LP\AE06\4125.tmp
    Filesize

    99KB

    MD5

    9d83b6d4629b9d0e96bbdb171b0dc5db

    SHA1

    e9bed14c44fe554e0e8385096bbacca494da30b1

    SHA256

    d3a6060ff059a7724a483d82025a9231a61143839b633a6d3842a58ccb5a7d7d

    SHA512

    301187bdcab5ca9942b2c7b7114e37e53e58b5661eef50c389622950d7691993a29f5a825132cf499ca73cdb6637d3f58afdc024cb04fac2b8e01f752209572c

    Download Submit

  • C:\Users\Admin\AppData\Roaming\687DA\A4C1.87D
    Filesize

    1KB

    MD5

    41e71507ce95ebeb051e1a2307de4bd3

    SHA1

    6f79f1c8c00bb66dd613ab0a9e510d40fa1c8114

    SHA256

    09a46082269fcf62c991dfbcccb01535378847aeaa3e76c0f4bc057c14e05ca4

    SHA512

    dfdef7d37600d3115fd2fa8cd4d24133ad2f101a7734fd46d0f611b27252957040d7e33572a8d718ec4c0f86142ac75465839e216cc0921080539e78ddf434ce

    Download Submit

  • C:\Users\Admin\AppData\Roaming\687DA\A4C1.87D
    Filesize

    600B

    MD5

    81ad2f7a7eaefe436bffa55ee74392a1

    SHA1

    cb22b4f6bb8df1f30043beef4da34c5bebd31968

    SHA256

    7e264734e11ea84974755955e6a94608ea2944ab35d7b174b7a94d18f560e3e1

    SHA512

    03e47e9e756a596160dfd5c60f6dd88f1a7a16cb2f30d8d1a2ddb52c1b39ffc06922a884f2d5939e9c41719454bf39649a7e60476b1dc1aa4c08e63cb0bc3b62

    Download Submit

  • C:\Users\Admin\AppData\Roaming\687DA\A4C1.87D
    Filesize

    996B

    MD5

    0bdf4cbeef40e00c67b3011b994818c8

    SHA1

    8901d94a266382d4e1e55dd5bfc3975f962d53ca

    SHA256

    e404b5958e7e65ab356a35d2c055ff929468e87957c0703001a69ec43061738b

    SHA512

    213e67e39c5dd396950978ddfd8053e059b0df1c9c88ac4e619dcba181b0ff7322ab62cccc0b7963ef8db135384aebd67ae55e1eecfc1f0beea2b88c6ffe0b3b

    Download Submit

  • memory/1780-186-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2016-14-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/2016-16-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/2016-17-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/2976-75-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/2976-1-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

    Download

  • memory/2976-13-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

    Download

  • memory/2976-11-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/2976-2-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/2976-187-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/2976-190-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/3000-77-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download

  • memory/3000-79-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

    Download