Overview

overview

10

Static

static

3

fda7213d39...18.exe

windows7-x64

10

fda7213d39...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2024 00:10

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General

  • Target

    fda7213d395e5be45054af5733c1911a_JaffaCakes118.exe

  • Size

    283KB

  • MD5

    fda7213d395e5be45054af5733c1911a

  • SHA1

    cd19c9cbc652b082e3c535ce87329b30bb03f798

  • SHA256

    88e57cfa298c317008f71f032b908c12680efca76beaaa6b78603f477ae85fef

  • SHA512

    8191e009013488bee1547cf726907dcd339130170f00b6cdf1cd8a88865dd94d70ac09cddd92530923affa672306083a3a5f7795f51a5f34cf13e7adbce2d00d

  • SSDEEP

    6144:HyA26TDSbyAf69YMzainA/zcorVGUV3+anGGu14:ppDSbJf69YMzayuBDV3xGF4

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 7 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\fda7213d395e5be45054af5733c1911a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fda7213d395e5be45054af5733c1911a_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:2360
    • C:\Users\Admin\AppData\Local\Temp\fda7213d395e5be45054af5733c1911a_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\fda7213d395e5be45054af5733c1911a_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\FCD3A\4A0B9.exe%C:\Users\Admin\AppData\Roaming\FCD3A
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2484
    • C:\Users\Admin\AppData\Local\Temp\fda7213d395e5be45054af5733c1911a_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\fda7213d395e5be45054af5733c1911a_JaffaCakes118.exe startC:\Program Files (x86)\3A389\lvvm.exe%C:\Program Files (x86)\3A389
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2072
    • C:\Program Files (x86)\LP\B9CF\259A.tmp
      "C:\Program Files (x86)\LP\B9CF\259A.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2224
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2312
  • 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:408

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\FCD3A\A389.CD3
    Filesize

    1KB

    MD5

    53bf7018ccbac1ff6c49518fb150b405

    SHA1

    5374890c428a6d4568e8daf21d72dc7d7caddf71

    SHA256

    e2aa148804718c1bfe3bc0218cf79baa7dbf76d9ac88d53ee2fc302e927c1334

    SHA512

    60b943ca2cf2abd99fd518df10825b91765657fcc3070883126b45859989dcfff20ec52e3be5628a190fa1fb56897b482f6a9331fca97ff2bef07eae441a419b

    Download Submit

  • C:\Users\Admin\AppData\Roaming\FCD3A\A389.CD3
    Filesize

    600B

    MD5

    4d6f6ae6c10ae657527ad0d333a7e81f

    SHA1

    5c5da9f4c53b4edb52ea813acf78dd5030796198

    SHA256

    1b8a46ed68ad834a6b5f677c8349ccf5da4915986949278366afb87fcf3f9416

    SHA512

    3ef0c1992132607a09d77793359806874d60338bd8c5e8574a9ce6cf60460b186a31cba8e75c4ced312ea8eb5446797706ccb876e82232c5058a9477f8b97f7c

    Download Submit

  • C:\Users\Admin\AppData\Roaming\FCD3A\A389.CD3
    Filesize

    996B

    MD5

    10deb15cd092635940de941fbfb1369d

    SHA1

    2c538f62daaed468e9172085189fdd5e3156e7cc

    SHA256

    88e5a338f9173b2d80d65850fab210b5deea2410cb3ba884b6c7f7b3ff895313

    SHA512

    a9e56b2b43e7b301ec5c4c6e2a00d06792fe63b792ee98b2501757c552e3d48ea8539ed418b1de00fd93aa85c8ca4610df38a8f48616a031aec7f4acd01e7450

    Download Submit

  • \Program Files (x86)\LP\B9CF\259A.tmp
    Filesize

    99KB

    MD5

    09fc60480d260601d7287a6fa0b2585e

    SHA1

    9bfbd669b666fda097fcd630d6a920f7f9b7d32c

    SHA256

    ac81a274ba5a25f9d61e0fb236e266bf4841b7081e06f39bf4ce4820b4f16bb2

    SHA512

    5b1ea94d02ac992b5a52ee98cb0e22829f9f96b32de254e45c2afabfc2a8740872fd429890a1b2ec849ab63cc71a6f002f540aa8c8b33a9b940eefffc5f02775

    Download Submit

  • memory/2072-86-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2224-193-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2360-13-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2360-84-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2360-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2360-11-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2360-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2360-194-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2360-197-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2484-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2484-15-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2484-14-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download