Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 01:33

General

  • Target

    bbb9cc204f166bbdc303b0b87361b00bdf5905af5604c18fb0d297c8fd1c2f57.exe

  • Size

    90KB

  • MD5

    d6504f55bc56fa9aad6004e73b00bbe1

  • SHA1

    de7bf962d94cda450a1632f97ccbe196b087218d

  • SHA256

    bbb9cc204f166bbdc303b0b87361b00bdf5905af5604c18fb0d297c8fd1c2f57

  • SHA512

    4c33125f0bddcf7d652803755f470099cf50ef6a761ffbae7eeaafafbf5777a019ed785b1434b675077654056b6cf06a1573370012ea8f7976cf6b164ae867ca

  • SSDEEP

    1536:G1KRDycUDwj7giX6bS1wb2Wgp9xPebSeR5onZh7zJ49l0kZT6Tiz:SKpycYo7grbS1w7GIbVR5IH7zAT6mz

Score
7/10

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bbb9cc204f166bbdc303b0b87361b00bdf5905af5604c18fb0d297c8fd1c2f57.exe
    "C:\Users\Admin\AppData\Local\Temp\bbb9cc204f166bbdc303b0b87361b00bdf5905af5604c18fb0d297c8fd1c2f57.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:4916

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4916-0-0x000000007465E000-0x000000007465F000-memory.dmp
    Filesize

    4KB

  • memory/4916-1-0x0000000000E40000-0x0000000000E5C000-memory.dmp
    Filesize

    112KB

  • memory/4916-2-0x0000000006450000-0x00000000069F4000-memory.dmp
    Filesize

    5.6MB

  • memory/4916-3-0x0000000074650000-0x0000000074E00000-memory.dmp
    Filesize

    7.7MB

  • memory/4916-4-0x0000000005FA0000-0x0000000006032000-memory.dmp
    Filesize

    584KB

  • memory/4916-5-0x0000000007340000-0x0000000007352000-memory.dmp
    Filesize

    72KB

  • memory/4916-6-0x00000000073A0000-0x00000000073DC000-memory.dmp
    Filesize

    240KB

  • memory/4916-7-0x0000000007450000-0x00000000074B6000-memory.dmp
    Filesize

    408KB

  • memory/4916-9-0x0000000006C20000-0x0000000006CBC000-memory.dmp
    Filesize

    624KB

  • memory/4916-8-0x0000000074650000-0x0000000074E00000-memory.dmp
    Filesize

    7.7MB

  • memory/4916-10-0x0000000006B60000-0x0000000006B72000-memory.dmp
    Filesize

    72KB

  • memory/4916-15-0x0000000074650000-0x0000000074E00000-memory.dmp
    Filesize

    7.7MB