Analysis

  • max time kernel
    52s
  • max time network
    58s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28-03-2023 07:11

General

  • Target

    43ae412088adb7eb0ea5df2b569d354d3d737e97b4581bb45c077b03506de5b0.exe

  • Size

    375KB

  • MD5

    d2bf1d20ac97954ca86849c1f7c1a3c2

  • SHA1

    7cd8869ba00b254c8dfc6aa6a649b2c20a1d0325

  • SHA256

    43ae412088adb7eb0ea5df2b569d354d3d737e97b4581bb45c077b03506de5b0

  • SHA512

    2108b712479e2185dd0c33db18c981768c3bd91a14685534b472b348144e959e83fd6ce49937d7133e4d92154ce6b5d3d4b8310655875b79d017e215d78f9114

  • SSDEEP

    6144:7sQwFZgjDCOC3MnQFMru0g+xh4Q/KhTMwacF2X8pyMp7UJ:7sQwvg/CbMwMTg+f4m8Ttv2X+DUJ

Malware Config

Extracted

Family

redline

Botnet

@chicago

C2

185.11.61.125:22344

Attributes
  • auth_value

    21f863e0cbd09d0681058e068d0d1d7f

Signatures

  • RedLine

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

  • RedLine payload 35 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\43ae412088adb7eb0ea5df2b569d354d3d737e97b4581bb45c077b03506de5b0.exe
    "C:\Users\Admin\AppData\Local\Temp\43ae412088adb7eb0ea5df2b569d354d3d737e97b4581bb45c077b03506de5b0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4156

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4156-122-0x0000000002D30000-0x0000000002D92000-memory.dmp

    Filesize

    392KB

  • memory/4156-123-0x0000000004A40000-0x0000000004A9A000-memory.dmp

    Filesize

    360KB

  • memory/4156-124-0x0000000007550000-0x0000000007A4E000-memory.dmp

    Filesize

    5.0MB

  • memory/4156-125-0x0000000004F30000-0x0000000004F88000-memory.dmp

    Filesize

    352KB

  • memory/4156-126-0x0000000005110000-0x0000000005120000-memory.dmp

    Filesize

    64KB

  • memory/4156-127-0x0000000005110000-0x0000000005120000-memory.dmp

    Filesize

    64KB

  • memory/4156-128-0x0000000005110000-0x0000000005120000-memory.dmp

    Filesize

    64KB

  • memory/4156-129-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-130-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-132-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-134-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-136-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-138-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-140-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-142-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-144-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-150-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-148-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-146-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-152-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-154-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-156-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-158-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-160-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-162-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-164-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-166-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-168-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-170-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-172-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-174-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-176-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-178-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-180-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-182-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-184-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-186-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-188-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-190-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-192-0x0000000004F30000-0x0000000004F82000-memory.dmp

    Filesize

    328KB

  • memory/4156-919-0x0000000008060000-0x0000000008666000-memory.dmp

    Filesize

    6.0MB

  • memory/4156-920-0x0000000005030000-0x0000000005042000-memory.dmp

    Filesize

    72KB

  • memory/4156-921-0x0000000007A50000-0x0000000007B5A000-memory.dmp

    Filesize

    1.0MB

  • memory/4156-922-0x0000000005060000-0x000000000509E000-memory.dmp

    Filesize

    248KB

  • memory/4156-923-0x0000000005110000-0x0000000005120000-memory.dmp

    Filesize

    64KB

  • memory/4156-924-0x0000000005120000-0x000000000516B000-memory.dmp

    Filesize

    300KB

  • memory/4156-925-0x0000000007CF0000-0x0000000007D56000-memory.dmp

    Filesize

    408KB

  • memory/4156-926-0x00000000089B0000-0x0000000008A42000-memory.dmp

    Filesize

    584KB

  • memory/4156-928-0x0000000008A50000-0x0000000008AC6000-memory.dmp

    Filesize

    472KB

  • memory/4156-929-0x0000000008B00000-0x0000000008B1E000-memory.dmp

    Filesize

    120KB

  • memory/4156-930-0x0000000008E80000-0x0000000009042000-memory.dmp

    Filesize

    1.8MB

  • memory/4156-932-0x0000000009050000-0x000000000957C000-memory.dmp

    Filesize

    5.2MB

  • memory/4156-933-0x0000000005110000-0x0000000005120000-memory.dmp

    Filesize

    64KB

  • memory/4156-934-0x0000000005110000-0x0000000005120000-memory.dmp

    Filesize

    64KB

  • memory/4156-931-0x0000000005110000-0x0000000005120000-memory.dmp

    Filesize

    64KB