Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-05-2023 08:59

General

  • Target

    0x000900000001231b-78.exe

  • Size

    145KB

  • MD5

    c95757fc36efa185f5429116810ae031

  • SHA1

    f3c0148e2735c0394c8c63e9a36071266f33f08d

  • SHA256

    099a994f096add96431a079ebb62cf203a0d062bc9006fe9b013eff88ff4ba6e

  • SHA512

    903224df27d4c2b975e88f5af3a3a2d6c9a1e1688d1125ddca0528f19c60a730c353418d6486a43c9c284626e71f8d07d1b25fee6fb4d05ea07e140c9a4fd400

  • SSDEEP

    3072:4V+m5chQmRSZ+HhlVr9vNLeEhEZt8e8hk:4jEzjeEhE3

Malware Config

Extracted

Family

redline

Botnet

duxa

C2

77.91.68.157:19065

Attributes
  • auth_value

    953a331341f07583fec00af44e01ec7d

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000900000001231b-78.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000900000001231b-78.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1696

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1696-54-0x0000000001320000-0x000000000134A000-memory.dmp

    Filesize

    168KB

  • memory/1696-55-0x0000000004E00000-0x0000000004E40000-memory.dmp

    Filesize

    256KB