Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-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 30 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:920

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/920-54-0x0000000001060000-0x0000000001090000-memory.dmp

    Filesize

    192KB

  • memory/920-55-0x00000000001F0000-0x00000000001F6000-memory.dmp

    Filesize

    24KB

  • memory/920-56-0x0000000004B00000-0x0000000004B40000-memory.dmp

    Filesize

    256KB

  • memory/920-57-0x0000000004B00000-0x0000000004B40000-memory.dmp

    Filesize

    256KB