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 01:52

General

  • Target

    0x0009000000012302-1038.exe

  • Size

    175KB

  • MD5

    fa52d4790dd6c0b52d36161f70fe2152

  • SHA1

    c723449883ff847e69b9e00e90d1dd1994c439a8

  • SHA256

    4ce830cc27fba5272cbc66d90bb3018f6cbd911cf67edd9265861ff350cb09a2

  • SHA512

    fc1636686c34f281b2ab7842cad8ec72519f464657084db6984c7542c26392c6919c6e36afca1c75baf3bad198583c7c9498012183cb026c6b4ac2119f0d044f

  • 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\0x0009000000012302-1038.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0009000000012302-1038.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:832

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/832-54-0x0000000000E30000-0x0000000000E62000-memory.dmp

    Filesize

    200KB

  • memory/832-55-0x0000000000DA0000-0x0000000000DE0000-memory.dmp

    Filesize

    256KB