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Analysis

  • max time kernel
    40s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28/12/2022, 15:10

General

  • Target

    52c6a788856cae9e0842a8ba75927d6be1e56303746923b7362aa4e9cddbca07.exe

  • Size

    434KB

  • MD5

    9d24e422f8c4bf121a0ce901cf7997c9

  • SHA1

    4c2ac238d8416af7c1ebd2c79841f6eb57dce402

  • SHA256

    52c6a788856cae9e0842a8ba75927d6be1e56303746923b7362aa4e9cddbca07

  • SHA512

    1f958765bc9578c9c1748ff32490dd9ee11584aa6a73066ff6a6affaee988b2715529daeaa8fb5b6b49c6d83d959890691407504fec87af1a169a451972ee5ba

  • SSDEEP

    6144:6a3LtcSf08IScSYpqx+Z20CFCXKOH8J3rHQ+69RGPy991VN9UZdLaYon5Jk4eROz:/35siFYGCCw+69AqAdin5JF

Malware Config

Extracted

Family

redline

Botnet

@new@2023

C2

77.73.133.62:22344

Attributes
  • auth_value

    8284279aedaed026a9b7cb9c1c0be4e4

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\52c6a788856cae9e0842a8ba75927d6be1e56303746923b7362aa4e9cddbca07.exe
    "C:\Users\Admin\AppData\Local\Temp\52c6a788856cae9e0842a8ba75927d6be1e56303746923b7362aa4e9cddbca07.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1456

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1456-54-0x000000000062C000-0x0000000000662000-memory.dmp

    Filesize

    216KB

  • memory/1456-55-0x0000000000230000-0x0000000000289000-memory.dmp

    Filesize

    356KB

  • memory/1456-56-0x0000000000400000-0x0000000000472000-memory.dmp

    Filesize

    456KB

  • memory/1456-57-0x0000000002010000-0x000000000205C000-memory.dmp

    Filesize

    304KB

  • memory/1456-58-0x0000000002250000-0x000000000229A000-memory.dmp

    Filesize

    296KB

  • memory/1456-59-0x00000000768A1000-0x00000000768A3000-memory.dmp

    Filesize

    8KB

  • memory/1456-60-0x000000000062C000-0x0000000000662000-memory.dmp

    Filesize

    216KB

  • memory/1456-61-0x0000000000400000-0x0000000000472000-memory.dmp

    Filesize

    456KB