Analysis

  • max time kernel
    125s
  • max time network
    131s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-07-2023 07:17

General

  • Target

    11594522419e136dc720eea62ada904024e33e4afdc0d81887761d51d0725237.exe

  • Size

    399KB

  • MD5

    482fa1ec4a8eb559099007ce853762b3

  • SHA1

    195141d2434c70464bc49ec03c5eae57fa89c8c1

  • SHA256

    11594522419e136dc720eea62ada904024e33e4afdc0d81887761d51d0725237

  • SHA512

    1982faa8a3705b5923cd1ee7f289a8760fc56dbbc0c2c9ed7d9de8ac9e0beb04e19a4718613765c314f5e7a64f045594d8f374e053083e30a72962fc91234cf8

  • SSDEEP

    6144:tELf+LMAaUrgZuJU19j6ZWbjuyXB0pMs6Ti:tE7h8rgZu+1cwjuye+fi

Malware Config

Extracted

Family

redline

Botnet

@Germany

C2

194.26.135.162:2920

Attributes
  • auth_value

    9d15d78194367a949e54a07d6ce02c62

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.

  • 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\11594522419e136dc720eea62ada904024e33e4afdc0d81887761d51d0725237.exe
    "C:\Users\Admin\AppData\Local\Temp\11594522419e136dc720eea62ada904024e33e4afdc0d81887761d51d0725237.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4656

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4656-123-0x0000000000830000-0x0000000000930000-memory.dmp

    Filesize

    1024KB

  • memory/4656-124-0x00000000021D0000-0x000000000220D000-memory.dmp

    Filesize

    244KB

  • memory/4656-125-0x0000000000400000-0x00000000005B1000-memory.dmp

    Filesize

    1.7MB

  • memory/4656-126-0x0000000002320000-0x000000000234C000-memory.dmp

    Filesize

    176KB

  • memory/4656-127-0x00000000732E0000-0x00000000739CE000-memory.dmp

    Filesize

    6.9MB

  • memory/4656-128-0x0000000004F00000-0x0000000004F10000-memory.dmp

    Filesize

    64KB

  • memory/4656-129-0x0000000004F00000-0x0000000004F10000-memory.dmp

    Filesize

    64KB

  • memory/4656-130-0x0000000004F00000-0x0000000004F10000-memory.dmp

    Filesize

    64KB

  • memory/4656-131-0x0000000004F10000-0x000000000540E000-memory.dmp

    Filesize

    5.0MB

  • memory/4656-132-0x0000000002700000-0x0000000002728000-memory.dmp

    Filesize

    160KB

  • memory/4656-133-0x0000000005410000-0x0000000005A16000-memory.dmp

    Filesize

    6.0MB

  • memory/4656-134-0x00000000028C0000-0x00000000028D2000-memory.dmp

    Filesize

    72KB

  • memory/4656-135-0x0000000004D70000-0x0000000004E7A000-memory.dmp

    Filesize

    1.0MB

  • memory/4656-136-0x0000000004F00000-0x0000000004F10000-memory.dmp

    Filesize

    64KB

  • memory/4656-137-0x0000000004E80000-0x0000000004EBE000-memory.dmp

    Filesize

    248KB

  • memory/4656-138-0x0000000005A20000-0x0000000005A6B000-memory.dmp

    Filesize

    300KB

  • memory/4656-139-0x0000000005C90000-0x0000000005CF6000-memory.dmp

    Filesize

    408KB

  • memory/4656-140-0x0000000006320000-0x00000000063B2000-memory.dmp

    Filesize

    584KB

  • memory/4656-141-0x00000000021D0000-0x000000000220D000-memory.dmp

    Filesize

    244KB

  • memory/4656-142-0x0000000000830000-0x0000000000930000-memory.dmp

    Filesize

    1024KB

  • memory/4656-143-0x00000000063D0000-0x0000000006446000-memory.dmp

    Filesize

    472KB

  • memory/4656-144-0x0000000006490000-0x00000000064AE000-memory.dmp

    Filesize

    120KB

  • memory/4656-146-0x0000000000400000-0x00000000005B1000-memory.dmp

    Filesize

    1.7MB

  • memory/4656-145-0x00000000065C0000-0x0000000006782000-memory.dmp

    Filesize

    1.8MB

  • memory/4656-147-0x00000000732E0000-0x00000000739CE000-memory.dmp

    Filesize

    6.9MB

  • memory/4656-148-0x0000000006790000-0x0000000006CBC000-memory.dmp

    Filesize

    5.2MB

  • memory/4656-150-0x0000000000400000-0x00000000005B1000-memory.dmp

    Filesize

    1.7MB

  • memory/4656-151-0x00000000732E0000-0x00000000739CE000-memory.dmp

    Filesize

    6.9MB