Analysis

  • max time kernel
    53s
  • max time network
    74s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    20-05-2022 00:31

General

  • Target

    279c2217699d4ffdf5468eb2a78f22f79ae3b60282ad2de108138d1e1d517b2c.exe

  • Size

    378KB

  • MD5

    eb576df992a3e3a2282f51d4d877f998

  • SHA1

    c338b5879b22523e707bfd69cfd47aa2429643f0

  • SHA256

    279c2217699d4ffdf5468eb2a78f22f79ae3b60282ad2de108138d1e1d517b2c

  • SHA512

    a84407de4cadfa89d190890eaee5520b482ce237ba17a4bf2772822525b97fcec5e38906a974ce7301a57b52d6bf471b13030d1bbfe0f46b08d2317d0854caa2

Malware Config

Extracted

Family

redline

Botnet

test1

C2

185.215.113.75:80

Attributes
  • auth_value

    7ab4a4e2eae9eb7ae10f64f68df53bb3

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\279c2217699d4ffdf5468eb2a78f22f79ae3b60282ad2de108138d1e1d517b2c.exe
    "C:\Users\Admin\AppData\Local\Temp\279c2217699d4ffdf5468eb2a78f22f79ae3b60282ad2de108138d1e1d517b2c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3708

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3708-117-0x0000000002C0A000-0x0000000002C34000-memory.dmp
    Filesize

    168KB

  • memory/3708-118-0x0000000004A30000-0x0000000004A60000-memory.dmp
    Filesize

    192KB

  • memory/3708-119-0x0000000002B80000-0x0000000002C2E000-memory.dmp
    Filesize

    696KB

  • memory/3708-120-0x00000000048D0000-0x0000000004907000-memory.dmp
    Filesize

    220KB

  • memory/3708-121-0x0000000007420000-0x000000000791E000-memory.dmp
    Filesize

    5.0MB

  • memory/3708-122-0x0000000004C90000-0x0000000004CBE000-memory.dmp
    Filesize

    184KB

  • memory/3708-123-0x0000000000400000-0x0000000002B7B000-memory.dmp
    Filesize

    39.5MB

  • memory/3708-124-0x0000000007920000-0x0000000007F26000-memory.dmp
    Filesize

    6.0MB

  • memory/3708-125-0x0000000004D80000-0x0000000004D92000-memory.dmp
    Filesize

    72KB

  • memory/3708-126-0x0000000007F30000-0x000000000803A000-memory.dmp
    Filesize

    1.0MB

  • memory/3708-127-0x0000000007310000-0x000000000734E000-memory.dmp
    Filesize

    248KB

  • memory/3708-128-0x00000000073A0000-0x00000000073EB000-memory.dmp
    Filesize

    300KB

  • memory/3708-129-0x0000000008D30000-0x0000000008D96000-memory.dmp
    Filesize

    408KB

  • memory/3708-130-0x0000000009080000-0x00000000090F6000-memory.dmp
    Filesize

    472KB

  • memory/3708-131-0x0000000009170000-0x0000000009202000-memory.dmp
    Filesize

    584KB

  • memory/3708-132-0x0000000009140000-0x000000000915E000-memory.dmp
    Filesize

    120KB

  • memory/3708-133-0x0000000009550000-0x0000000009712000-memory.dmp
    Filesize

    1.8MB

  • memory/3708-134-0x0000000009720000-0x0000000009C4C000-memory.dmp
    Filesize

    5.2MB