Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 15:40

General

  • Target

    302ca9e9b367db114658cfc32a391e2c1cbddb7c60c21d45de6d628d67339e00.exe

  • Size

    1.8MB

  • MD5

    3e651220b60822c71624cb74c4f746a5

  • SHA1

    5c9319481e00de0cec86986c0b0250d20b8841e3

  • SHA256

    302ca9e9b367db114658cfc32a391e2c1cbddb7c60c21d45de6d628d67339e00

  • SHA512

    3ea877f9fa94efa54a54d3589369d88008be0776517b4af960a38a2a74dcb2e46fdf23f5d4d2f2d9c45067cc86c38cbe0a9c77298fce19da328b211b8cb7e140

  • SSDEEP

    24576:/3vLRdVhZBK8NogWYO09HOGi933YiWdCMJ5QxmjwC/hR:/3d5ZQ1Zx3IiW0MbQxA

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

1.15.12.73:4567

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\302ca9e9b367db114658cfc32a391e2c1cbddb7c60c21d45de6d628d67339e00.exe
    "C:\Users\Admin\AppData\Local\Temp\302ca9e9b367db114658cfc32a391e2c1cbddb7c60c21d45de6d628d67339e00.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Users\Admin\AppData\Local\Temp\302ca9e9b367db114658cfc32a391e2c1cbddb7c60c21d45de6d628d67339e00.exe
      "C:\Users\Admin\AppData\Local\Temp\302ca9e9b367db114658cfc32a391e2c1cbddb7c60c21d45de6d628d67339e00.exe" Admin
      2⤵
      • Enumerates connected drives
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      PID:1792

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1768-0-0x0000000000220000-0x0000000000221000-memory.dmp
    Filesize

    4KB

  • memory/1768-1-0x0000000000220000-0x0000000000221000-memory.dmp
    Filesize

    4KB

  • memory/1768-2-0x0000000000280000-0x0000000000281000-memory.dmp
    Filesize

    4KB

  • memory/1768-4-0x0000000000400000-0x00000000005E5000-memory.dmp
    Filesize

    1.9MB

  • memory/1792-6-0x0000000000280000-0x0000000000281000-memory.dmp
    Filesize

    4KB

  • memory/1792-7-0x0000000000400000-0x00000000005E5000-memory.dmp
    Filesize

    1.9MB

  • memory/1792-9-0x0000000000400000-0x00000000005E5000-memory.dmp
    Filesize

    1.9MB