Overview

overview

10

Static

static

3

JaffaCakes...4e.exe

windows7-x64

10

JaffaCakes...4e.exe

windows10-2004-x64

10

Resubmissions

08/04/2025, 16:02

250408-tgznaswwcx 10

29/03/2025, 17:03

250329-vknkwayvav 10

Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2025, 17:03

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General

  • Target

    JaffaCakes118_8b98031d68d8ed28f7dd32ac5b648a4e.exe

  • Size

    315KB

  • MD5

    8b98031d68d8ed28f7dd32ac5b648a4e

  • SHA1

    5b95ac17daaba2e0627657a186032c88de05e2e4

  • SHA256

    17c0cd538a1ab2296e626d49cc25076a8647ad3c8550f8a25e3ad69de17558b8

  • SHA512

    04107d23a3c02d420cbbfc280896f199c2ea3cc50ca88f678dbaaf2bf85bce33f668b0956e7adf7b75303dbfe678325b6ec1dde356e8395fe4ff5919b09ef55b

  • SSDEEP

    6144:t/BOPNymMiR6k47ySQON/fiHmK3tGQpD3lipW0KdL:sy7u6kIf/6HmK3tzgpox

Score
10/10
cycbotponybackdoorcredential_accessdefense_evasiondiscoverypersistenceratspywarestealerupx

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
    defense_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 3 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
    defense_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 9 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 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 39 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 51 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
    defense_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_8b98031d68d8ed28f7dd32ac5b648a4e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b98031d68d8ed28f7dd32ac5b648a4e.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:2276
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b98031d68d8ed28f7dd32ac5b648a4e.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b98031d68d8ed28f7dd32ac5b648a4e.exe startC:\Users\Admin\AppData\Roaming\8B158\6B1EC.exe%C:\Users\Admin\AppData\Roaming\8B158
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2776
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b98031d68d8ed28f7dd32ac5b648a4e.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b98031d68d8ed28f7dd32ac5b648a4e.exe startC:\Program Files (x86)\58C4B\lvvm.exe%C:\Program Files (x86)\58C4B
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2900
    • C:\Program Files (x86)\LP\EC08\8804.tmp
      "C:\Program Files (x86)\LP\EC08\8804.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2444
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2824
  • 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:1636
  • 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:2700
  • 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:1672

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\EC08\8804.tmp
    Filesize

    107KB

    MD5

    e7cab4aa4304bfbc54b9723fca9bd57a

    SHA1

    19d2cc42fd30ab58a8e03569777f4a9ef8fd531d

    SHA256

    0624d004147b8549387ff54f23f50b84096b94671caa471bae5fb138ee23daff

    SHA512

    518e32b0cbbe185fdc284195c44559fff73ab0b013efcf8f413ef63cc653f7fcba839d29edcb6034c63b6c7204d2bce3329a7146b6a0b013b063852d4b2a10c2

    Download Submit

  • C:\Users\Admin\AppData\Roaming\8B158\8C4B.B15
    Filesize

    996B

    MD5

    9ab35589720a190c85c0ee8a410e8d2f

    SHA1

    5a7fc58c629660677d9ee43bccdb10b258bdd256

    SHA256

    5f8b2012850ad0d8640e12960c1e0f11388a7cb0ffa00e590ffda053c487f77e

    SHA512

    ade5ade955278245d5086d6ade3648e7e48520a9cb2b5da4bce737ea3852b687d28945d04a1b5ad18f54e362cd6986c32f1b771303a57da065a0f5f90acd641e

    Download Submit

  • C:\Users\Admin\AppData\Roaming\8B158\8C4B.B15
    Filesize

    1KB

    MD5

    5d394d5a933b406b83948a6c4efa7cdd

    SHA1

    3941a594caef9d3b4fedf717acc42c10a390b5dd

    SHA256

    7cd37b40bbc029499711ac0eda1a1930ef638a32a48848dfc3ce739bf79392cd

    SHA512

    3e34a931e78f4ed206d6892c30534e5ce9b743817b78184c41084aa3b40967058f6263fb57eb41e1ffd18e5aa69968ee42fee482d8f025beacc4603cb3aefc58

    Download Submit

  • C:\Users\Admin\AppData\Roaming\8B158\8C4B.B15
    Filesize

    600B

    MD5

    3b0bbc3020647fedbd0bb043e156b8a7

    SHA1

    ea9cf23aa4f4328c48c94228612cca9d03732296

    SHA256

    210b320348b1f945ee8c7dd3d5878270f4dc9d4e045499721ebc7a6b4ac63d34

    SHA512

    ebcab16dcf9417005dcff1da7e74177e541da2b3abee10bf10604d962a6603e366a017ff29955749b9529a35f10c7638a24d9239f0c99d3b826906f418d8eccb

    Download Submit

  • C:\Users\Admin\AppData\Roaming\8B158\8C4B.B15
    Filesize

    300B

    MD5

    e5bbe0f3b644889349f0b7a991486540

    SHA1

    fc99f41a44a29ddf71311251006ba4b064248bf2

    SHA256

    ab806f7553265d3e5c082a2dc80c6f3841d8515c12e7131dcba8a04a767ecd2c

    SHA512

    6530f5543fec8fa759ce5651b484d2742c9366da76323240e497dcf16dd837f517b8201d2f3520d380dd60006c67bec25b05ef6fcb4a365c1103b1399e50b3ec

    Download Submit

  • memory/2276-181-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2276-62-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

    Download

  • memory/2276-0-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2276-61-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2276-3-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2276-341-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2276-2-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

    Download

  • memory/2276-360-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2276-364-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2444-361-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/2700-357-0x0000000002110000-0x0000000002111000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2776-64-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download

  • memory/2900-183-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

    Download