Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2023 12:01

General

  • Target

    0x000700000001271d-83.exe

  • Size

    172KB

  • MD5

    1e00cf57d83b47756bcbdb8e50daf4c2

  • SHA1

    f24843a07d70d6324858ac6bf500d80e1462cadd

  • SHA256

    54375f73c1bdc35ee69c07db3f8594fa77a03193d44d868e18da491c5209e4ea

  • SHA512

    6b8011c59d52617e1118f67edfb74fa596fd7bc0ee6d001e4c82add4473ebb0063c848ccae46cbb47acad1f7e6bcd260598133d595e580b00e0706b6a845f64b

  • SSDEEP

    1536:6cyplTW36sv0W7TqrJmrHC+o1DWxFRIQrPvu+xNjkYQH3buI61dB7Z20GkRU8e8U:CpxgOIYSxVrPvu+xNnCU1D7Z2X8e8hi

Malware Config

Extracted

Family

redline

Botnet

lupa

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a764aa41830c77712442516d143bc9c

Signatures

  • RedLine

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

  • 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 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000700000001271d-83.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000700000001271d-83.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2368

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2368-133-0x0000000000CD0000-0x0000000000D00000-memory.dmp

    Filesize

    192KB

  • memory/2368-134-0x000000000B1D0000-0x000000000B7E8000-memory.dmp

    Filesize

    6.1MB

  • memory/2368-135-0x000000000ACC0000-0x000000000ADCA000-memory.dmp

    Filesize

    1.0MB

  • memory/2368-136-0x00000000057D0000-0x00000000057E2000-memory.dmp

    Filesize

    72KB

  • memory/2368-137-0x0000000005820000-0x0000000005830000-memory.dmp

    Filesize

    64KB

  • memory/2368-138-0x000000000ABF0000-0x000000000AC2C000-memory.dmp

    Filesize

    240KB

  • memory/2368-139-0x000000000AED0000-0x000000000AF46000-memory.dmp

    Filesize

    472KB

  • memory/2368-140-0x000000000AFF0000-0x000000000B082000-memory.dmp

    Filesize

    584KB

  • memory/2368-141-0x000000000AF50000-0x000000000AFB6000-memory.dmp

    Filesize

    408KB

  • memory/2368-142-0x000000000C0A0000-0x000000000C644000-memory.dmp

    Filesize

    5.6MB

  • memory/2368-143-0x000000000BD10000-0x000000000BD60000-memory.dmp

    Filesize

    320KB

  • memory/2368-144-0x0000000005820000-0x0000000005830000-memory.dmp

    Filesize

    64KB

  • memory/2368-145-0x000000000C650000-0x000000000C812000-memory.dmp

    Filesize

    1.8MB

  • memory/2368-146-0x000000000CD50000-0x000000000D27C000-memory.dmp

    Filesize

    5.2MB