Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    14-01-2022 16:22

General

  • Target

    ad05b43eb9d79233a12a79f8aecc64142d023b4a7fd5bef8b89ad8685f7cd858.exe

  • Size

    423KB

  • MD5

    358b7f02da54fa14d68dbdc1afa590d3

  • SHA1

    7ab5cec2d56c80f044c1e02c16b7101dfdb9ab4e

  • SHA256

    ad05b43eb9d79233a12a79f8aecc64142d023b4a7fd5bef8b89ad8685f7cd858

  • SHA512

    36cea2dce2fff4cd8bb1f915b8aac324fbc50d6b5c97af38728ef721c10d0f7e9f04e72c9f80a49feec549b01e341db81f1da65adc0cbdf60aeb4e53ad7f0aaa

Malware Config

Extracted

Family

redline

Botnet

noname

C2

185.215.113.29:34865

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.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad05b43eb9d79233a12a79f8aecc64142d023b4a7fd5bef8b89ad8685f7cd858.exe
    "C:\Users\Admin\AppData\Local\Temp\ad05b43eb9d79233a12a79f8aecc64142d023b4a7fd5bef8b89ad8685f7cd858.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2344

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2344-116-0x0000000002450000-0x0000000002484000-memory.dmp

    Filesize

    208KB

  • memory/2344-117-0x0000000004C40000-0x000000000513E000-memory.dmp

    Filesize

    5.0MB

  • memory/2344-118-0x0000000005140000-0x0000000005172000-memory.dmp

    Filesize

    200KB

  • memory/2344-120-0x0000000000400000-0x0000000000579000-memory.dmp

    Filesize

    1.5MB

  • memory/2344-119-0x0000000000680000-0x00000000007CA000-memory.dmp

    Filesize

    1.3MB

  • memory/2344-121-0x00000000027D0000-0x00000000027D1000-memory.dmp

    Filesize

    4KB

  • memory/2344-122-0x00000000027D2000-0x00000000027D3000-memory.dmp

    Filesize

    4KB

  • memory/2344-124-0x0000000005180000-0x0000000005786000-memory.dmp

    Filesize

    6.0MB

  • memory/2344-123-0x00000000027D3000-0x00000000027D4000-memory.dmp

    Filesize

    4KB

  • memory/2344-125-0x0000000005810000-0x0000000005822000-memory.dmp

    Filesize

    72KB

  • memory/2344-126-0x0000000005840000-0x000000000594A000-memory.dmp

    Filesize

    1.0MB

  • memory/2344-127-0x0000000005990000-0x00000000059CE000-memory.dmp

    Filesize

    248KB

  • memory/2344-128-0x00000000059E0000-0x0000000005A2B000-memory.dmp

    Filesize

    300KB

  • memory/2344-129-0x00000000027D4000-0x00000000027D6000-memory.dmp

    Filesize

    8KB

  • memory/2344-130-0x0000000005C80000-0x0000000005CE6000-memory.dmp

    Filesize

    408KB

  • memory/2344-131-0x0000000006210000-0x0000000006286000-memory.dmp

    Filesize

    472KB

  • memory/2344-132-0x0000000006410000-0x00000000064A2000-memory.dmp

    Filesize

    584KB

  • memory/2344-133-0x00000000062E0000-0x00000000062FE000-memory.dmp

    Filesize

    120KB

  • memory/2344-134-0x0000000006700000-0x00000000068C2000-memory.dmp

    Filesize

    1.8MB

  • memory/2344-135-0x00000000068D0000-0x0000000006DFC000-memory.dmp

    Filesize

    5.2MB