Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    03-02-2024 17:50

General

  • Target

    file.exe

  • Size

    313KB

  • MD5

    6754d3c831c2392dd5a35b5768df4c37

  • SHA1

    3a1bac47966c643c1587b734f19e7963c56e8dee

  • SHA256

    715dfcd7ca54a83c37acf2e093a0c3703732b2e3fceb52fcf5037f37e333bad9

  • SHA512

    2d373f936746f2bf962dbac09779d1b7c7f93dec7d8728f2c3db8bda36da290539e49b8d3bdcbeef28ab1d6e126f8632c009f5583ebb1b2d3cba4ba18e6245dd

  • SSDEEP

    3072:QA0UpT1W+9dAoDc0ib8fy+8EnelxlmyxkMRqfjDv/YUeqiOL2bBOJ:4sHdGjb8KNxADMRqfjD4aL

Malware Config

Extracted

Family

redline

Botnet

1

C2

92.222.212.74:1450

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1752-0-0x00000000001C0000-0x0000000000214000-memory.dmp

    Filesize

    336KB

  • memory/1752-1-0x0000000073F60000-0x000000007464E000-memory.dmp

    Filesize

    6.9MB

  • memory/1752-2-0x0000000005260000-0x00000000052A0000-memory.dmp

    Filesize

    256KB

  • memory/1752-3-0x0000000073F60000-0x000000007464E000-memory.dmp

    Filesize

    6.9MB

  • memory/1752-4-0x0000000005260000-0x00000000052A0000-memory.dmp

    Filesize

    256KB

  • memory/1752-5-0x0000000073F60000-0x000000007464E000-memory.dmp

    Filesize

    6.9MB