Overview

overview

7

Static

static

3

2835151c3d...18.exe

windows7-x64

7

2835151c3d...18.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 01:08

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General

  • Target

    2835151c3d98067e05022d71aef97afa_JaffaCakes118.exe

  • Size

    864KB

  • MD5

    2835151c3d98067e05022d71aef97afa

  • SHA1

    08691940e3b30ae2279df40418ec776343bb7d23

  • SHA256

    82a6b13fe354c934550e972432c60df741240268c4cc567355633a3de9780ad5

  • SHA512

    c2308431e76657fd59a28c2544c930c53d1669844f6a8143c1fe296ca50c34856ad67076124da28c61fec4dc56644bf876c7cb2e9a9b9b0107491b511a56e071

  • SSDEEP

    24576:FC3vGDckN06bu0/HpZTvHUR7lpBMMMCZSpR9:I/GDco7uQHzHURJpBMMMCZSpR9

Score
7/10
credential_accessdiscoverypersistencespywarestealerupx

Malware Config

Signatures

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

    credential_accessstealer
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • 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 3 IoCs

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

    upx
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2835151c3d98067e05022d71aef97afa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2835151c3d98067e05022d71aef97afa_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    PID:1680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials from Password Stores

2
T1555

Credentials from Web Browsers

1
T1555.003

Windows Credential Manager

1
T1555.004

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Browser Information Discovery

1
T1217

Query Registry

2
T1012

System Information Discovery

1
T1082

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

  • memory/1680-1-0x0000000000490000-0x000000000055E000-memory.dmp

    Filesize

    824KB

    Download

  • memory/1680-0-0x0000000000D00000-0x0000000000DD6000-memory.dmp

    Filesize

    856KB

    Download

  • memory/1680-2-0x0000000001040000-0x000000000127D000-memory.dmp

    Filesize

    2.2MB

    Download

  • memory/1680-3-0x0000000001040000-0x000000000128B000-memory.dmp

    Filesize

    2.3MB

    Download

  • memory/1680-4-0x0000000001040000-0x000000000127D000-memory.dmp

    Filesize

    2.2MB

    Download