Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 10:37

General

  • Target

    0ba34b60a32a8a7789024efb1bcd2978e9c4b955f934896e1a10025f1d85da1d.exe

  • Size

    175KB

  • MD5

    ffb23130f252abb05977a90d4b0a62f6

  • SHA1

    49e7d0758626ab2f48f1269f826d6e146d864117

  • SHA256

    0ba34b60a32a8a7789024efb1bcd2978e9c4b955f934896e1a10025f1d85da1d

  • SHA512

    e3f55e263503467215e63156695e6dc72689ad24422c7d6ab7bb2a37b551d0d48efa3b230afa40a2df6c9b78984b17ef1348f58c8c632f229f47b329d5cb8193

  • SSDEEP

    3072:6xqZWjfa8oty3BfeT59lhavxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuw+ca2:oqZCBalh

Malware Config

Extracted

Family

redline

Botnet

reiv

C2

193.233.20.33:4125

Attributes
  • auth_value

    5e0113277ad2cf97a9b7e175007f1c55

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\0ba34b60a32a8a7789024efb1bcd2978e9c4b955f934896e1a10025f1d85da1d.exe
    "C:\Users\Admin\AppData\Local\Temp\0ba34b60a32a8a7789024efb1bcd2978e9c4b955f934896e1a10025f1d85da1d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4908

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4908-133-0x0000000000F00000-0x0000000000F32000-memory.dmp
    Filesize

    200KB

  • memory/4908-134-0x0000000005E20000-0x0000000006438000-memory.dmp
    Filesize

    6.1MB

  • memory/4908-135-0x00000000059A0000-0x0000000005AAA000-memory.dmp
    Filesize

    1.0MB

  • memory/4908-136-0x00000000058D0000-0x00000000058E2000-memory.dmp
    Filesize

    72KB

  • memory/4908-137-0x0000000005930000-0x000000000596C000-memory.dmp
    Filesize

    240KB

  • memory/4908-138-0x0000000005C10000-0x0000000005C20000-memory.dmp
    Filesize

    64KB

  • memory/4908-139-0x0000000005CC0000-0x0000000005D52000-memory.dmp
    Filesize

    584KB

  • memory/4908-140-0x00000000069F0000-0x0000000006F94000-memory.dmp
    Filesize

    5.6MB

  • memory/4908-141-0x0000000005D60000-0x0000000005DC6000-memory.dmp
    Filesize

    408KB

  • memory/4908-142-0x0000000006920000-0x0000000006996000-memory.dmp
    Filesize

    472KB

  • memory/4908-143-0x00000000069A0000-0x00000000069F0000-memory.dmp
    Filesize

    320KB

  • memory/4908-144-0x0000000007270000-0x0000000007432000-memory.dmp
    Filesize

    1.8MB

  • memory/4908-145-0x0000000007970000-0x0000000007E9C000-memory.dmp
    Filesize

    5.2MB

  • memory/4908-146-0x0000000005C10000-0x0000000005C20000-memory.dmp
    Filesize

    64KB