Analysis

  • max time kernel
    81s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    17-01-2022 03:24

General

  • Target

    d27b2b8bc6f9e95d5ebec82083ec8952f33daf2b7ab4fc0ce9812e265fa0df83.exe

  • Size

    387KB

  • MD5

    45a80d4856ec35f2c0827e0800a92587

  • SHA1

    e230b4a479cfa95df334ec3d02d07bac8c1157eb

  • SHA256

    d27b2b8bc6f9e95d5ebec82083ec8952f33daf2b7ab4fc0ce9812e265fa0df83

  • SHA512

    3a9a3731aa916258779e1d27638e63fde6f47500bd09b00c73cbda8fea4855ca0043f0b48bcd9527377541b3ded23140f4d2a33399ac8ba258326709d71e1522

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\d27b2b8bc6f9e95d5ebec82083ec8952f33daf2b7ab4fc0ce9812e265fa0df83.exe
    "C:\Users\Admin\AppData\Local\Temp\d27b2b8bc6f9e95d5ebec82083ec8952f33daf2b7ab4fc0ce9812e265fa0df83.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2340

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2340-116-0x0000000002330000-0x0000000002369000-memory.dmp

    Filesize

    228KB

  • memory/2340-117-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

  • memory/2340-118-0x0000000002410000-0x0000000002444000-memory.dmp

    Filesize

    208KB

  • memory/2340-119-0x0000000004EC0000-0x00000000053BE000-memory.dmp

    Filesize

    5.0MB

  • memory/2340-120-0x0000000002770000-0x00000000027A2000-memory.dmp

    Filesize

    200KB

  • memory/2340-121-0x00000000053C0000-0x00000000059C6000-memory.dmp

    Filesize

    6.0MB

  • memory/2340-122-0x0000000004EB0000-0x0000000004EB1000-memory.dmp

    Filesize

    4KB

  • memory/2340-123-0x0000000004D60000-0x0000000004D72000-memory.dmp

    Filesize

    72KB

  • memory/2340-124-0x0000000004EB2000-0x0000000004EB3000-memory.dmp

    Filesize

    4KB

  • memory/2340-125-0x0000000004EB3000-0x0000000004EB4000-memory.dmp

    Filesize

    4KB

  • memory/2340-126-0x0000000004D90000-0x0000000004E9A000-memory.dmp

    Filesize

    1.0MB

  • memory/2340-127-0x0000000005A00000-0x0000000005A3E000-memory.dmp

    Filesize

    248KB

  • memory/2340-128-0x0000000005A50000-0x0000000005A9B000-memory.dmp

    Filesize

    300KB

  • memory/2340-129-0x0000000004EB4000-0x0000000004EB6000-memory.dmp

    Filesize

    8KB

  • memory/2340-130-0x0000000005CF0000-0x0000000005D56000-memory.dmp

    Filesize

    408KB

  • memory/2340-131-0x00000000063B0000-0x0000000006426000-memory.dmp

    Filesize

    472KB

  • memory/2340-132-0x0000000006450000-0x00000000064E2000-memory.dmp

    Filesize

    584KB

  • memory/2340-133-0x0000000006540000-0x000000000655E000-memory.dmp

    Filesize

    120KB

  • memory/2340-134-0x0000000006770000-0x0000000006932000-memory.dmp

    Filesize

    1.8MB

  • memory/2340-135-0x0000000006940000-0x0000000006E6C000-memory.dmp

    Filesize

    5.2MB