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Overview

overview

10

Static

static

3

b73e8e3e84...18.exe

windows7-x64

10

b73e8e3e84...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2024, 10:13

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General

  • Target

    b73e8e3e8411e0f577e03304f19bf96c_JaffaCakes118.exe

  • Size

    284KB

  • MD5

    b73e8e3e8411e0f577e03304f19bf96c

  • SHA1

    8c5634f21dd5b2ca4421523561a093889cbb3c48

  • SHA256

    95825c0e3fcaaefe0af1436d3a0a481bab2b17ebfd0318da1069e0c2f47f8538

  • SHA512

    7f6806b8f2a96a68353676dea75e9656d8e74f18ce5ff7cd07e1913152561cd5981e8405386280a43506d1fa125469149acfc0de52d2b5c4a69d387a9fa34aba

  • SSDEEP

    6144:qEBBEJQU5mbygVGLRSYCCqMCiUsnJBbTyW7wwffCKcZANXl:jCJJUyg8LdpqU7lHfCKvP

Score
10/10
ponycredential_accessdiscoveryevasionpersistenceratspywarestealerupx

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
    evasion
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

    ratspywarestealerpony
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer
  • 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 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • UPX packed file 10 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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
  • 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 17 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\b73e8e3e8411e0f577e03304f19bf96c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b73e8e3e8411e0f577e03304f19bf96c_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:1744
    • C:\Users\Admin\AppData\Local\Temp\b73e8e3e8411e0f577e03304f19bf96c_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\b73e8e3e8411e0f577e03304f19bf96c_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\827AE\E7E78.exe%C:\Users\Admin\AppData\Roaming\827AE
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2912
    • C:\Users\Admin\AppData\Local\Temp\b73e8e3e8411e0f577e03304f19bf96c_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\b73e8e3e8411e0f577e03304f19bf96c_JaffaCakes118.exe startC:\Program Files (x86)\AE412\lvvm.exe%C:\Program Files (x86)\AE412
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2084
    • C:\Program Files (x86)\LP\7868\5B1B.tmp
      "C:\Program Files (x86)\LP\7868\5B1B.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2864
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1684
  • 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:448

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

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Downloads

  • C:\Users\Admin\AppData\Roaming\827AE\E412.27A
    Filesize

    1KB

    MD5

    2b4ac8470e06e116d9ebdd14a49d6be1

    SHA1

    b94c5de7530c16325d5fd3d9573e1b565ac6100f

    SHA256

    3672a3478f721385e61c0b64027c5de1b72240dd254cfb74eb10bf2ac1c3e578

    SHA512

    416ba20b9babe8d2f722d79727b5a8c2ece120d64085d581df46b6665d6a7c8675b4c2d90c11fac0c4e76add6d4d125a42d6f8075d63a9feccd6c7bf667179dd

    Download Submit

  • C:\Users\Admin\AppData\Roaming\827AE\E412.27A
    Filesize

    600B

    MD5

    ef904d189f34f8c6eeea7a7962770332

    SHA1

    11ae879a0d9cddfaf34664f989baafc558c68df0

    SHA256

    25eca6979f711c6c2836e9f42b1d9e6c973c7db86542acafd5b08719db84e5b9

    SHA512

    c46a87ea0611902b4d49bc44327bc35821cb097d150a0f280ec5ec919b995c0a9cab901fcb59815558ebcc60e3a19b486768f253c805f56e01065d7a59a9f136

    Download Submit

  • C:\Users\Admin\AppData\Roaming\827AE\E412.27A
    Filesize

    996B

    MD5

    b8287a1fb5626137de9d6bb0afe2b779

    SHA1

    0c592df96f53c0068c9f6fd87648a5b288efa85c

    SHA256

    fc2e6570a84c5c64f8874c300db5d97a43959a28b91d20781e26fff8bac5683f

    SHA512

    8a3ea55a4d7a96d34168acb95be892deba5fd88c0417111fc4acc594a686b9fcefffc89b6bab351a23ca7ea9ef1aa5c407df403310006a9e8e81b6b74212ce1c

    Download Submit

  • \Program Files (x86)\LP\7868\5B1B.tmp
    Filesize

    99KB

    MD5

    82d50af33ff156670a076dc834a99b4d

    SHA1

    d5e3662e28d51a8366fb214d77585b95984541d1

    SHA256

    7f57b37aa39698068271e64bbb42ff74b1a2b6157d233d8bdef1f683a7230a7d

    SHA512

    527986d4cca9998059e278de71989f3f46851eace0370cb2bfd69dc7292d5a1597a373ff2b350137eeea8dd7dd13a0e8de8b6306795e4b5a6428fab6c1b27563

    Download Submit

  • memory/1744-160-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1744-14-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/1744-72-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1744-11-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1744-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/1744-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1744-176-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/1744-179-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2084-74-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2864-177-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2912-13-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2912-15-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2912-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download