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Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:18

General

  • Target

    f386c97ec32e28437b074ba6fb3311ed.exe

  • Size

    300KB

  • MD5

    f386c97ec32e28437b074ba6fb3311ed

  • SHA1

    d510749fb503fe0f5bb24084f89866d796ae9481

  • SHA256

    d04dd4cc8f7963d05ef33dd9b686506ad81e981974b4aefdd2f7befdc9dbec16

  • SHA512

    e0225f9fcd9f1a528d1f7b4936e32821d05f8cde036f4072195603dd09cf97c163f931af6a500eaa8dc886b46ee8cc4594e4035685fcd8784d79610b520570e5

  • SSDEEP

    3072:acZqf7D34kp/0+mA+kyI7BQwg02+B1fA0PuTVAtkxzN3RMeqiOL2bBOA:acZqf7DIcnfmcB1fA0GTV8k70L

Malware Config

Extracted

Family

redline

Botnet

nou

C2

135.125.21.41:1912

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • Reads user/profile data of web browsers 3 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f386c97ec32e28437b074ba6fb3311ed.exe
    "C:\Users\Admin\AppData\Local\Temp\f386c97ec32e28437b074ba6fb3311ed.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2840-1-0x0000000001110000-0x0000000001162000-memory.dmp

    Filesize

    328KB

  • memory/2840-0-0x000000007447E000-0x000000007447F000-memory.dmp

    Filesize

    4KB

  • memory/2840-2-0x0000000074470000-0x0000000074B5E000-memory.dmp

    Filesize

    6.9MB

  • memory/2840-3-0x000000007447E000-0x000000007447F000-memory.dmp

    Filesize

    4KB

  • memory/2840-4-0x0000000074470000-0x0000000074B5E000-memory.dmp

    Filesize

    6.9MB

  • memory/2840-5-0x0000000074470000-0x0000000074B5E000-memory.dmp

    Filesize

    6.9MB