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 00:46

General

  • Target

    0x000700000001aeac-1112.exe

  • Size

    175KB

  • MD5

    16dda1c2e35573c53ce6ca6153aebc79

  • SHA1

    3919c66e9e865eaf4e1fdd2aca123b28c82038f4

  • SHA256

    9f5b1ed15388feeeefa94d0fbee982779e3749fcc4e0f5e31135f10d515a76e8

  • SHA512

    79b9ce4fe90226f05dd454a94ccade9598be6d18316587f7514a0efcd6daa846c8dc42197443e3462b291c9e810acdec6a2246857315dac0e7d0fc9c6d972f37

  • 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\0x000700000001aeac-1112.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000700000001aeac-1112.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1368

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1368-54-0x0000000000190000-0x00000000001C2000-memory.dmp
    Filesize

    200KB

  • memory/1368-55-0x00000000004B0000-0x00000000004F0000-memory.dmp
    Filesize

    256KB