Overview

overview

10

Static

static

3

JaffaCakes...70.exe

windows7-x64

10

JaffaCakes...70.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-01-2025 21:23

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General

  • Target

    JaffaCakes118_7bd2de3934dceb13d3b2f17c2efde270.exe

  • Size

    281KB

  • MD5

    7bd2de3934dceb13d3b2f17c2efde270

  • SHA1

    184f4640ffba68eba9374b431875091707a62135

  • SHA256

    f77b4828c2bdf91fab75d3056d87c9ea768a7636b00e9af0d5aff8476bbed78e

  • SHA512

    1bd089fd9a3134f0dc4ba9366d06f9fc357003e6ecd57eb8bca40ae04173d16dff5937e2e0a2c9baf391b0a62dd12785d4e8c435b197eb1175271b5897c2266d

  • SSDEEP

    6144:nn2YLsMY8MP4ZHrgaSIaOEXVDY/L0Y//QctWKEP8go:294Z7Sb7X2/v//nmP8go

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 9 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 12 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 22 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\JaffaCakes118_7bd2de3934dceb13d3b2f17c2efde270.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7bd2de3934dceb13d3b2f17c2efde270.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:1880
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7bd2de3934dceb13d3b2f17c2efde270.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7bd2de3934dceb13d3b2f17c2efde270.exe startC:\Users\Admin\AppData\Roaming\84E78\E4023.exe%C:\Users\Admin\AppData\Roaming\84E78
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1088
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7bd2de3934dceb13d3b2f17c2efde270.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7bd2de3934dceb13d3b2f17c2efde270.exe startC:\Program Files (x86)\784A2\lvvm.exe%C:\Program Files (x86)\784A2
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2884
    • C:\Program Files (x86)\LP\2318\69AB.tmp
      "C:\Program Files (x86)\LP\2318\69AB.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2340
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1424
  • 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:1340

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:\Users\Admin\AppData\Roaming\84E78\84A2.4E7
    Filesize

    1KB

    MD5

    91fd2833e5bdc7d426b36947417c42a6

    SHA1

    3e2838f358e39a61baae095697515c5fb1174885

    SHA256

    edfcd3cb9cfe3053ba6d134b447925065afaa086e8ad52a29cd0d7376aea567c

    SHA512

    41d25a2006231699acf6596676e45c772d2709609bca8c5eb9296b897f4d7e52a98a29b7142ffff0dea32aa8a263f8a2b19e32524463e594b8c9057871776162

    Download Submit

  • C:\Users\Admin\AppData\Roaming\84E78\84A2.4E7
    Filesize

    600B

    MD5

    0e45452617f5cbab68216ffa2e08fda1

    SHA1

    79dc41917d77b3e7b0d33201ca2b38b7d3211c07

    SHA256

    8c1bb3335f98197385db11884b36b5bc3c0690948f0d9684bca190a2222a00c9

    SHA512

    8db3dbf27ae309e270658ebfa5c149982d7bfba17dd10f390bab2555e9ea5cc9c3ffd85e2e7d7474da5f4f82cc85677aa229bcc5434a3dc3150e068becec5cae

    Download Submit

  • C:\Users\Admin\AppData\Roaming\84E78\84A2.4E7
    Filesize

    996B

    MD5

    92239b3ec724a2df17b6cc3a68680eda

    SHA1

    0518be61e0978a817c8f361dd420c1ee1860b150

    SHA256

    e7d5f6336a3ba85bb605bc8bd2eeb0a88eae8dc766d881d3a5ed971b7976c689

    SHA512

    1c96fd6205d3a2a42c6f8c6d4fca6a53b8fc1fff4718c8e2dc600971a93044f0f1e29c2561f008d3be8f594e93d99e131636d09f778b7d45453c01d55ff87a2e

    Download Submit

  • \Program Files (x86)\LP\2318\69AB.tmp
    Filesize

    100KB

    MD5

    1c3d36c6f33f45e81dabe5b9661a2073

    SHA1

    f5d56e9e84140678f16953a9366545d58175eae3

    SHA256

    13fec0f6ddb11013121edc9138db9a9c16ffaeddb22b85537a9f393ee5c485fd

    SHA512

    f0d4eafa4d7018ccf2f5a73eab0a595d8f2e6624985fecd28370757c8d52eebb06b04c742a13800edf1a5cc958245579b7910dfd4e09fbdb2761eecf08aa1cea

    Download Submit

  • memory/1088-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1088-17-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1088-14-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1880-172-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1880-77-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1880-13-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/1880-11-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1880-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/1880-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1880-189-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1880-193-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2340-190-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2884-80-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2884-82-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2884-79-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download