Overview

overview

10

Static

static

3

9ecf7d85e8...18.exe

windows7-x64

10

9ecf7d85e8...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    141s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2024 00:32

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General

  • Target

    9ecf7d85e800f22b22fe9d60d758f92f_JaffaCakes118.exe

  • Size

    278KB

  • MD5

    9ecf7d85e800f22b22fe9d60d758f92f

  • SHA1

    9b5cc0e30d74b1b592b95d1e9ea4521c4c189da2

  • SHA256

    62bb658df1884fdb9d1505a9501cbc346a3544a60bfc994bca07001261fd1078

  • SHA512

    d00c616a930fed6b082426b75da601e7f16a70c01e1864067e7d0ffa73632444f32369e96cc5c6f76453f12ca05a6a570a346d1754fa4c3190e0b3833c9ad0f5

  • SSDEEP

    6144:4V3AZxwWypYC4dmignWt3ajrqg3rBqA5eQ0/WpXyP8Kp1Xr:pZaWypYCum3Wt3EKQOWpip17

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
  • Drops file in Windows directory 1 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\9ecf7d85e800f22b22fe9d60d758f92f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9ecf7d85e800f22b22fe9d60d758f92f_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:2880
    • C:\Users\Admin\AppData\Local\Temp\9ecf7d85e800f22b22fe9d60d758f92f_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\9ecf7d85e800f22b22fe9d60d758f92f_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\3236D\DA70D.exe%C:\Users\Admin\AppData\Roaming\3236D
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2032
    • C:\Users\Admin\AppData\Local\Temp\9ecf7d85e800f22b22fe9d60d758f92f_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\9ecf7d85e800f22b22fe9d60d758f92f_JaffaCakes118.exe startC:\Program Files (x86)\6D56E\lvvm.exe%C:\Program Files (x86)\6D56E
      2⤵
      • System Location Discovery: System Language Discovery
      PID:556
    • C:\Program Files (x86)\LP\0D73\AE49.tmp
      "C:\Program Files (x86)\LP\0D73\AE49.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2200
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2644
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2536

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\3236D\D56E.236
    Filesize

    1KB

    MD5

    1d17b172cf5f4215187bfe098eed8417

    SHA1

    dc20ee00ed78548c93117f6345831ff2cb32e956

    SHA256

    3734432d54652d7b9293223adad9f43ad87c87697097116923b695b4d5b061be

    SHA512

    2270844069f66393153040457933abcda95397bfbd05b22fda5566b1a4231f881628be2f169b708ec165ee5f9606b611b064b77988af91f90f5a2e6bc866f314

    Download Submit

  • C:\Users\Admin\AppData\Roaming\3236D\D56E.236
    Filesize

    600B

    MD5

    dbf28075351aca043b62ed26e95011df

    SHA1

    e27e2dfd350e8ee838ac3d929c203497a82512fb

    SHA256

    0a16c77fffea2cdb5665a993107a7c74a251462355ada43e37f65cd8c342ca07

    SHA512

    742e176136616f20695b82d27c52f323baf3e163081731538b639697476e619c8ce45669250f86d7ded76308f70e9165fe6d14ed278e5d86aa193fbe7f62f622

    Download Submit

  • C:\Users\Admin\AppData\Roaming\3236D\D56E.236
    Filesize

    996B

    MD5

    bc72f8a83c45cebb5295145c42b4ce81

    SHA1

    515d6d81d360c0d39684ac2535535470a068bfd2

    SHA256

    907a56d26b4c12d999f43b0737a7f82a2452dba8f90c67449445cb82f731c7ef

    SHA512

    d3bab3146ce70e9de1010c12a103f326dd681ffe262725f6a48e76fafb2f4507e8e56cc08f1691838b9d6b9362d25d20641822e3bf3c0e15d14c3f1fca84a21e

    Download Submit

  • \Program Files (x86)\LP\0D73\AE49.tmp
    Filesize

    100KB

    MD5

    4229d36dbf8bca1a3a778771a4ff35a6

    SHA1

    705041c0d94078909d9f64d58911980d4bd12629

    SHA256

    be869d5fa4b4dbd66a6e53b8882d2ef96f2fd6dc060215919a1b57462a9f5c8b

    SHA512

    6ef6d8c81f01e35cba6fa3839405d758bebfd47dd225ab61ff298b66c2b32003fc33b8c47224039e2edc1a224fded91b4bc8475e2658e7983b1615250da7f2cc

    Download Submit

  • memory/556-112-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2032-18-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2032-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2032-15-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2200-194-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2880-3-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2880-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2880-13-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2880-113-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2880-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2880-8-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2880-193-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2880-198-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download