Analysis

  • max time kernel
    153s
  • max time network
    165s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    03-03-2022 11:10

General

  • Target

    49406418e7a79455703cc38b38fdfb08e5ea4bd6f3327556d2549a0e3bea691c.exe

  • Size

    102KB

  • MD5

    78b1eb91cde373afacb480ea33f95243

  • SHA1

    3defa76b90812aa0f1f1a7fa2823811ad7812005

  • SHA256

    49406418e7a79455703cc38b38fdfb08e5ea4bd6f3327556d2549a0e3bea691c

  • SHA512

    36bb4e60bf521380f2600c722c4556786144bfea49fa22f1e984ed283f2f79a2bb77aed01cc0551c10e25dfcd2a6475de5dd79060c0738df51612e6b5da06d8c

Malware Config

Extracted

Family

redline

Botnet

@JABKA9983

C2

46.8.220.88:65531

Attributes
  • auth_value

    0ae59807419e3f45294d790ca78172d0

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\49406418e7a79455703cc38b38fdfb08e5ea4bd6f3327556d2549a0e3bea691c.exe
    "C:\Users\Admin\AppData\Local\Temp\49406418e7a79455703cc38b38fdfb08e5ea4bd6f3327556d2549a0e3bea691c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2460

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2460-115-0x0000000073B0E000-0x0000000073B0F000-memory.dmp

    Filesize

    4KB

  • memory/2460-116-0x0000000000BC0000-0x0000000000BE0000-memory.dmp

    Filesize

    128KB

  • memory/2460-117-0x0000000005A00000-0x0000000006006000-memory.dmp

    Filesize

    6.0MB

  • memory/2460-118-0x0000000002F80000-0x0000000002F92000-memory.dmp

    Filesize

    72KB

  • memory/2460-119-0x0000000005500000-0x000000000560A000-memory.dmp

    Filesize

    1.0MB

  • memory/2460-120-0x0000000005990000-0x0000000005991000-memory.dmp

    Filesize

    4KB

  • memory/2460-121-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2460-122-0x0000000001070000-0x00000000010BB000-memory.dmp

    Filesize

    300KB

  • memory/2460-123-0x0000000006510000-0x0000000006A0E000-memory.dmp

    Filesize

    5.0MB

  • memory/2460-124-0x0000000005810000-0x0000000005886000-memory.dmp

    Filesize

    472KB

  • memory/2460-125-0x0000000006010000-0x00000000060A2000-memory.dmp

    Filesize

    584KB

  • memory/2460-126-0x0000000005480000-0x000000000549E000-memory.dmp

    Filesize

    120KB

  • memory/2460-127-0x0000000006A10000-0x0000000006A76000-memory.dmp

    Filesize

    408KB

  • memory/2460-128-0x0000000007900000-0x0000000007AC2000-memory.dmp

    Filesize

    1.8MB

  • memory/2460-129-0x0000000008000000-0x000000000852C000-memory.dmp

    Filesize

    5.2MB