Analysis

  • max time kernel
    30s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 03:55

General

  • Target

    0x000200000002186d-1120.exe

  • Size

    175KB

  • MD5

    08886416244556200dc254a096e76d5d

  • SHA1

    26b46c9977f2deccbfc769ba77e7249075c99945

  • SHA256

    7dd59d399ea4d6d2b84d0f2f551e01c507d2046ba828fe9992065b46d435f5c9

  • SHA512

    973894d1bf16beba3df45b0b093a6e7e105c57cfce6e1615b7fa1aa7bc9005a712df76bc30b331da3e01a324ce22246080ccfa65342d5ffe42a913f0bb55a8a8

  • 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\0x000200000002186d-1120.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000200000002186d-1120.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:680

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/680-54-0x0000000000F10000-0x0000000000F42000-memory.dmp

    Filesize

    200KB

  • memory/680-55-0x0000000000320000-0x0000000000360000-memory.dmp

    Filesize

    256KB