Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    26-09-2021 22:01

General

  • Target

    e088657abee2cd1397ae26d3d14c8997bf5d538d4f9641f31caf5e7159fe612a.exe

  • Size

    240KB

  • MD5

    025d1c49e2bd6f60710d6e125085cf07

  • SHA1

    d5c7326ce62abfad4315ceea8889ecd819448964

  • SHA256

    e088657abee2cd1397ae26d3d14c8997bf5d538d4f9641f31caf5e7159fe612a

  • SHA512

    b9dca1bbc1ca7f9b87e9a7bd6d52031469446471f94cc5d61dafc4d20b7604d790a41e844ff0e3cde1fa2120ac8307e712db14df491e1e99bb5cea29da42b278

Malware Config

Extracted

Family

redline

Botnet

UTS

C2

45.9.20.20:13441

Signatures

  • RedLine

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

  • RedLine Payload 2 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e088657abee2cd1397ae26d3d14c8997bf5d538d4f9641f31caf5e7159fe612a.exe
    "C:\Users\Admin\AppData\Local\Temp\e088657abee2cd1397ae26d3d14c8997bf5d538d4f9641f31caf5e7159fe612a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2392

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2392-115-0x00000000024A0000-0x00000000024BF000-memory.dmp

    Filesize

    124KB

  • memory/2392-116-0x0000000004BD0000-0x0000000004BD1000-memory.dmp

    Filesize

    4KB

  • memory/2392-117-0x0000000002600000-0x000000000261E000-memory.dmp

    Filesize

    120KB

  • memory/2392-118-0x00000000050D0000-0x00000000050D1000-memory.dmp

    Filesize

    4KB

  • memory/2392-119-0x0000000005700000-0x0000000005701000-memory.dmp

    Filesize

    4KB

  • memory/2392-120-0x00000000021F0000-0x0000000002220000-memory.dmp

    Filesize

    192KB

  • memory/2392-122-0x0000000002400000-0x0000000002401000-memory.dmp

    Filesize

    4KB

  • memory/2392-121-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/2392-123-0x0000000002402000-0x0000000002403000-memory.dmp

    Filesize

    4KB

  • memory/2392-124-0x0000000002403000-0x0000000002404000-memory.dmp

    Filesize

    4KB

  • memory/2392-125-0x0000000005730000-0x0000000005731000-memory.dmp

    Filesize

    4KB

  • memory/2392-126-0x0000000005840000-0x0000000005841000-memory.dmp

    Filesize

    4KB

  • memory/2392-127-0x00000000058C0000-0x00000000058C1000-memory.dmp

    Filesize

    4KB

  • memory/2392-128-0x0000000002404000-0x0000000002406000-memory.dmp

    Filesize

    8KB

  • memory/2392-129-0x0000000006AE0000-0x0000000006AE1000-memory.dmp

    Filesize

    4KB

  • memory/2392-130-0x0000000006CB0000-0x0000000006CB1000-memory.dmp

    Filesize

    4KB

  • memory/2392-131-0x00000000072D0000-0x00000000072D1000-memory.dmp

    Filesize

    4KB

  • memory/2392-132-0x0000000007690000-0x0000000007691000-memory.dmp

    Filesize

    4KB

  • memory/2392-133-0x0000000007760000-0x0000000007761000-memory.dmp

    Filesize

    4KB

  • memory/2392-134-0x0000000007720000-0x0000000007721000-memory.dmp

    Filesize

    4KB