Analysis

  • max time kernel
    31s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 05:43

General

  • Target

    0x0003000000000731-1117.exe

  • Size

    175KB

  • MD5

    1d063427d05b72670fd9142490189c70

  • SHA1

    10dc9fbfbc5cb7944e83cd94ed4890904224457a

  • SHA256

    863716a0808599989c134c44d48e767ba9cdc27c2d9545c1fe9b444b3bfece2c

  • SHA512

    15d9867459c16d762293f9f26478b7e72837e0f90830a493993ca70ca937617fee13253995cda34bcd053d0c0fbb1b72e7acf09d949c0ee9c921c8a9b2b967fe

  • SSDEEP

    3072:4xqZWZRanU2n0/Z62eJ5evJ9ih+PxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOm:mqZg/Z6XJIih

Malware Config

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

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.

  • 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\0x0003000000000731-1117.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0003000000000731-1117.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1432

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1432-54-0x0000000000E10000-0x0000000000E42000-memory.dmp

    Filesize

    200KB

  • memory/1432-55-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

    Filesize

    256KB