Overview

overview

10

Static

static

3

d4769c854a...18.exe

windows7-x64

10

d4769c854a...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2024 00:54

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General

  • Target

    d4769c854a0b3d72f7ba3df4d57831fb_JaffaCakes118.exe

  • Size

    283KB

  • MD5

    d4769c854a0b3d72f7ba3df4d57831fb

  • SHA1

    85a3e0cef46f903e8147c2a269785ae1dd55bd10

  • SHA256

    00fd65f0537c2c41f7d00fd76e856204a431fe2b2ed6a42e860d46edaac66250

  • SHA512

    f9dd9d21c88cba4939f93533dfcd49a58f76336788de5240e30b546caee4f6228cfc650aa05c435e7fa6200fdee6b2359806b845dabec139da2bc9ed82c7499e

  • SSDEEP

    6144:VDplsWscrEZGUT1eIbLNPSkLpwDDMfZbwVts92qo1bY:1bfEZTeWsJDMdwV292qo1b

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\d4769c854a0b3d72f7ba3df4d57831fb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d4769c854a0b3d72f7ba3df4d57831fb_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:2628
    • C:\Users\Admin\AppData\Local\Temp\d4769c854a0b3d72f7ba3df4d57831fb_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\d4769c854a0b3d72f7ba3df4d57831fb_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\5D876\6773D.exe%C:\Users\Admin\AppData\Roaming\5D876
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2456
    • C:\Users\Admin\AppData\Local\Temp\d4769c854a0b3d72f7ba3df4d57831fb_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\d4769c854a0b3d72f7ba3df4d57831fb_JaffaCakes118.exe startC:\Program Files (x86)\76AD3\lvvm.exe%C:\Program Files (x86)\76AD3
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2848
    • C:\Program Files (x86)\LP\3DD5\4837.tmp
      "C:\Program Files (x86)\LP\3DD5\4837.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2028
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1992
  • 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:872

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\5D876\6AD3.D87
    Filesize

    996B

    MD5

    9285a89abbb4a9d354b583a4e52e4e02

    SHA1

    58789c3e53b10a7fad18412c4db38aa286152c9d

    SHA256

    1c0570b7d3bf5d20216dfa3b3707ede2c5cea40aac467e2831b062a0b18d9d90

    SHA512

    ce15e7c4b490300e7c595f9f85b8765d195438674221531414f99ce0cb6f31881b091fb1236961a72860e259fa44c258dd9794a443c7b2488791ba81b0301df4

    Download Submit

  • C:\Users\Admin\AppData\Roaming\5D876\6AD3.D87
    Filesize

    1KB

    MD5

    9b380ac3bc7337aa49525f1f9454bad4

    SHA1

    08ddd918b264a8fce7a551f75552b87ac88a951a

    SHA256

    f0b4101beb51dc5e27d995a61d91b36bf96c5a7fac102a5f44fa10859546ebd2

    SHA512

    2ef538a0debaaa53d9057585208936e38725421abff055743a2c2f638ac3187f6c3aa47b2e92042b758cdbbae29a66331a1784e10fd077bb7d26627a19af3ba4

    Download Submit

  • C:\Users\Admin\AppData\Roaming\5D876\6AD3.D87
    Filesize

    1KB

    MD5

    08c2ad909542a158bef008d547a868a4

    SHA1

    cb0881f9f7272651154a690928dcdca47714a1fe

    SHA256

    8e195c8102d4078d166ad5f69a006838cbe46a5d955b218539c463c794d2b64e

    SHA512

    cf8ceda22f2a947e8f64605e017a2a76be1776d2714932ce25ddb5abf4fea851111d2548950e73c4b4df28c267d1fedfea723cbc40623b4a95b971ad684ac0bc

    Download Submit

  • C:\Users\Admin\AppData\Roaming\5D876\6AD3.D87
    Filesize

    600B

    MD5

    8c51a0c5ca60a6c911e829f59c67368d

    SHA1

    9dde177af47d280fb9529c88998910ca273a77de

    SHA256

    6e2429f9c551842efe181f03f2b930ace6258f0f91196aab4971e1bf7c98516f

    SHA512

    47d2e37ba33f52df5f54ca25bd353b5a55aa8c0ef76abc6f5aea2c3351e89765df2de278f1291330cf7175f6a3bc2a39220f42070ec1cccc01a608cbd401d726

    Download Submit

  • \Program Files (x86)\LP\3DD5\4837.tmp
    Filesize

    99KB

    MD5

    8512e7236d6f175a95604ed7d843b20a

    SHA1

    7f35c53dce0af6129bca3d199a84235df9bd6ef4

    SHA256

    1cd98423b66062336bd5d06de36b0747482abeb4e526a9719d3d659bc3fc0edd

    SHA512

    2031122102d22b834d33eecfb123f422bab250222774f2d2ce1f2d3e9df87a27202979f0cbf42592d92c5c164a133b56272202da1a61d3a84549ddb32fd70542

    Download Submit

  • memory/2028-194-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2456-17-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2456-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2456-14-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2628-4-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2628-111-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2628-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2628-3-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2628-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2628-18-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2628-195-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2628-196-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2848-113-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download