Analysis

  • max time kernel
    50s
  • max time network
    70s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17/03/2023, 03:42

General

  • Target

    c527e36f6f036be7c9f5e84eab8a1dbfe7a026cc5360953517dbe44dbb60ecd1.exe

  • Size

    279KB

  • MD5

    cb79102e9b3f2c59e1c256b6c62edc7e

  • SHA1

    5bbda291bbf1f3d146cc27690284f99569ad4ff3

  • SHA256

    c527e36f6f036be7c9f5e84eab8a1dbfe7a026cc5360953517dbe44dbb60ecd1

  • SHA512

    f77f5bbfe13bb6999b5f67528f07b0ae653edd4bdfc8143310f8112e97528237497bf1640c7a95a86cfe9fffe016636945a28f21db225e73577da8c75bb2f818

  • SSDEEP

    6144:IY8woVs5r+17aMNJd5Dnz/1QwppC/vhTJ:IY8wlr82MNJvnzdQwLC3

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\c527e36f6f036be7c9f5e84eab8a1dbfe7a026cc5360953517dbe44dbb60ecd1.exe
    "C:\Users\Admin\AppData\Local\Temp\c527e36f6f036be7c9f5e84eab8a1dbfe7a026cc5360953517dbe44dbb60ecd1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4100

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4100-117-0x0000000002590000-0x00000000025EA000-memory.dmp

          Filesize

          360KB

        • memory/4100-118-0x0000000004DC0000-0x00000000052BE000-memory.dmp

          Filesize

          5.0MB

        • memory/4100-119-0x0000000002780000-0x00000000027D8000-memory.dmp

          Filesize

          352KB

        • memory/4100-120-0x0000000000640000-0x00000000006A2000-memory.dmp

          Filesize

          392KB

        • memory/4100-121-0x0000000002640000-0x0000000002650000-memory.dmp

          Filesize

          64KB

        • memory/4100-122-0x0000000002640000-0x0000000002650000-memory.dmp

          Filesize

          64KB

        • memory/4100-123-0x0000000002640000-0x0000000002650000-memory.dmp

          Filesize

          64KB

        • memory/4100-124-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-125-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-127-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-129-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-131-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-133-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-135-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-137-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-139-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-141-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-143-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-145-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-147-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-149-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-151-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-153-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-155-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-157-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-159-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-161-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-163-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-165-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-167-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-169-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-171-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-173-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-175-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-177-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-179-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-181-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-183-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-185-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-187-0x0000000002780000-0x00000000027D2000-memory.dmp

          Filesize

          328KB

        • memory/4100-914-0x00000000058D0000-0x0000000005ED6000-memory.dmp

          Filesize

          6.0MB

        • memory/4100-915-0x0000000002980000-0x0000000002992000-memory.dmp

          Filesize

          72KB

        • memory/4100-916-0x00000000052C0000-0x00000000053CA000-memory.dmp

          Filesize

          1.0MB

        • memory/4100-917-0x00000000029B0000-0x00000000029EE000-memory.dmp

          Filesize

          248KB

        • memory/4100-918-0x00000000053D0000-0x000000000541B000-memory.dmp

          Filesize

          300KB

        • memory/4100-919-0x0000000002640000-0x0000000002650000-memory.dmp

          Filesize

          64KB

        • memory/4100-920-0x0000000005630000-0x0000000005696000-memory.dmp

          Filesize

          408KB

        • memory/4100-921-0x00000000062E0000-0x0000000006372000-memory.dmp

          Filesize

          584KB

        • memory/4100-922-0x00000000063B0000-0x0000000006426000-memory.dmp

          Filesize

          472KB

        • memory/4100-923-0x00000000064F0000-0x00000000066B2000-memory.dmp

          Filesize

          1.8MB

        • memory/4100-924-0x00000000066C0000-0x0000000006BEC000-memory.dmp

          Filesize

          5.2MB

        • memory/4100-925-0x0000000006C90000-0x0000000006CAE000-memory.dmp

          Filesize

          120KB