Analysis

  • max time kernel
    40s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    23-06-2022 14:15

General

  • Target

    80d73f1bad2556979c5c9759800ed243.exe

  • Size

    413KB

  • MD5

    80d73f1bad2556979c5c9759800ed243

  • SHA1

    31089ba600b03d8592c99e6bdbd15585abdd8e1c

  • SHA256

    5d1e2200925af86836f79400e3cb449428ee40d9a053d01d4d88edccfcc76c68

  • SHA512

    e2f3c8c5043bf937ed4e15a69df4e153c1dd5bd874a8c7e072c85232ef09435a3db14f408a15b77b034109dcd863d06c86650a5f43b82341f0875e2557d4e38b

Malware Config

Extracted

Family

redline

Botnet

RUZKI

C2

193.106.191.246:23196

Attributes
  • auth_value

    121027c094f768a0a0e9b562f6417952

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\80d73f1bad2556979c5c9759800ed243.exe
    "C:\Users\Admin\AppData\Local\Temp\80d73f1bad2556979c5c9759800ed243.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:948

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/948-54-0x00000000002ED000-0x0000000000318000-memory.dmp
    Filesize

    172KB

  • memory/948-55-0x00000000001B0000-0x00000000001E7000-memory.dmp
    Filesize

    220KB

  • memory/948-56-0x0000000002810000-0x0000000002840000-memory.dmp
    Filesize

    192KB

  • memory/948-57-0x0000000002990000-0x00000000029BE000-memory.dmp
    Filesize

    184KB

  • memory/948-58-0x0000000000400000-0x0000000000B5A000-memory.dmp
    Filesize

    7.4MB

  • memory/948-59-0x0000000074F21000-0x0000000074F23000-memory.dmp
    Filesize

    8KB

  • memory/948-60-0x00000000002ED000-0x0000000000318000-memory.dmp
    Filesize

    172KB

  • memory/948-61-0x00000000001B0000-0x00000000001E7000-memory.dmp
    Filesize

    220KB

  • memory/948-62-0x0000000000400000-0x0000000000B5A000-memory.dmp
    Filesize

    7.4MB