Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2022 03:59

General

  • Target

    fffbb64e601b5d95e3e9ea1225da35a9bc1ed140acaa63e851be524894ab1a0a.exe

  • Size

    363KB

  • MD5

    6fc2e73e7b45c8430ffd7561f04c2c64

  • SHA1

    d402f6b38ecf531aed501daefdcec801b4c77979

  • SHA256

    fffbb64e601b5d95e3e9ea1225da35a9bc1ed140acaa63e851be524894ab1a0a

  • SHA512

    3a0f113f02ba65c4b509274855c2b0eab8afe48ebeed6e7a5dd489b9aadac4f2bff695c7a068d56b825946788a8342222a188350050a70c7043acbf7d6233fed

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

  • RedLine payload 1 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fffbb64e601b5d95e3e9ea1225da35a9bc1ed140acaa63e851be524894ab1a0a.exe
    "C:\Users\Admin\AppData\Local\Temp\fffbb64e601b5d95e3e9ea1225da35a9bc1ed140acaa63e851be524894ab1a0a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1492

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1492-54-0x0000000000BF0000-0x0000000000C50000-memory.dmp

    Filesize

    384KB

  • memory/1492-55-0x00000000003E0000-0x00000000003E6000-memory.dmp

    Filesize

    24KB

  • memory/1492-56-0x0000000076121000-0x0000000076123000-memory.dmp

    Filesize

    8KB