Analysis

  • max time kernel
    64s
  • max time network
    110s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2022 14:37

General

  • Target

    12a6183b7567df2cd1290cf879858dda2586a43f1a0f6a7ab4b93ee5d35d65c0.exe

  • Size

    362KB

  • MD5

    be855d8ff87a8be32d34dbdf203feaa4

  • SHA1

    3efc794a730746541867932466e8992952b3a3fb

  • SHA256

    12a6183b7567df2cd1290cf879858dda2586a43f1a0f6a7ab4b93ee5d35d65c0

  • SHA512

    26e89eda63c95692f2d8715a6d088e21d489d0360f1d08653ccde6afc556e1284844c4a3e8406eb9f1d3d7b4b38996d0144f9a0d75f123a3ee3c4321eedb9a8c

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • 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\12a6183b7567df2cd1290cf879858dda2586a43f1a0f6a7ab4b93ee5d35d65c0.exe
    "C:\Users\Admin\AppData\Local\Temp\12a6183b7567df2cd1290cf879858dda2586a43f1a0f6a7ab4b93ee5d35d65c0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2120

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2120-132-0x0000000000410000-0x0000000000470000-memory.dmp

    Filesize

    384KB

  • memory/2120-133-0x000000000AB00000-0x000000000B118000-memory.dmp

    Filesize

    6.1MB

  • memory/2120-134-0x000000000A620000-0x000000000A72A000-memory.dmp

    Filesize

    1.0MB

  • memory/2120-135-0x000000000A550000-0x000000000A562000-memory.dmp

    Filesize

    72KB

  • memory/2120-136-0x000000000A5B0000-0x000000000A5EC000-memory.dmp

    Filesize

    240KB

  • memory/2120-137-0x000000000A8F0000-0x000000000A982000-memory.dmp

    Filesize

    584KB

  • memory/2120-138-0x000000000B6D0000-0x000000000BC74000-memory.dmp

    Filesize

    5.6MB

  • memory/2120-139-0x000000000A990000-0x000000000A9F6000-memory.dmp

    Filesize

    408KB

  • memory/2120-140-0x000000000BE50000-0x000000000C012000-memory.dmp

    Filesize

    1.8MB

  • memory/2120-141-0x000000000C550000-0x000000000CA7C000-memory.dmp

    Filesize

    5.2MB

  • memory/2120-142-0x000000000BD80000-0x000000000BDF6000-memory.dmp

    Filesize

    472KB

  • memory/2120-143-0x000000000B640000-0x000000000B690000-memory.dmp

    Filesize

    320KB