Analysis

  • max time kernel
    28s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    02/07/2023, 08:00

General

  • Target

    cd82c261d81f1d75c1d71836c3925a44.exe

  • Size

    262KB

  • MD5

    cd82c261d81f1d75c1d71836c3925a44

  • SHA1

    6d4a8382da670e34df8980676a29ff3526a66d37

  • SHA256

    f7285ad7ff572dae4ff74ad9fcaaa72b7b21ebf49772c150e573eb6986fc95ca

  • SHA512

    0797b1a633ac593617403c18d4b843e78caebafc6de7b8ea4b017f2e29179a365526d87e76b8eae9775335dd0e8472ee292abb501b7691fe571895515548761f

  • SSDEEP

    3072:/snx956BtpVQgi4LM0aaOyTFqvPXTTR6H+KH4DDyXAjqpRm7MRTr5yOauYrbR3sE:knxrd4LMjlzV6H+KHaDyXbbmIRf0VD

Malware Config

Extracted

Family

redline

Botnet

bruno

C2

83.97.73.134:19071

Attributes
  • auth_value

    b23e240c277e85ce9d49d6165c0a2b48

Signatures

  • RedLine

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cd82c261d81f1d75c1d71836c3925a44.exe
    "C:\Users\Admin\AppData\Local\Temp\cd82c261d81f1d75c1d71836c3925a44.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1716

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1716-54-0x0000000000450000-0x0000000000480000-memory.dmp

    Filesize

    192KB

  • memory/1716-58-0x0000000002090000-0x0000000002096000-memory.dmp

    Filesize

    24KB

  • memory/1716-59-0x00000000049D0000-0x0000000004A10000-memory.dmp

    Filesize

    256KB