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Analysis

  • max time kernel
    104s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-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 5 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:876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/876-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

    Filesize

    4KB

  • memory/876-1-0x0000000000CB0000-0x0000000000D02000-memory.dmp

    Filesize

    328KB

  • memory/876-2-0x0000000005CF0000-0x0000000006294000-memory.dmp

    Filesize

    5.6MB

  • memory/876-3-0x0000000005740000-0x00000000057D2000-memory.dmp

    Filesize

    584KB

  • memory/876-4-0x0000000005700000-0x000000000570A000-memory.dmp

    Filesize

    40KB

  • memory/876-5-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/876-6-0x00000000068C0000-0x0000000006ED8000-memory.dmp

    Filesize

    6.1MB

  • memory/876-7-0x0000000005B60000-0x0000000005C6A000-memory.dmp

    Filesize

    1.0MB

  • memory/876-8-0x0000000005890000-0x00000000058A2000-memory.dmp

    Filesize

    72KB

  • memory/876-9-0x00000000058F0000-0x000000000592C000-memory.dmp

    Filesize

    240KB

  • memory/876-10-0x0000000005A50000-0x0000000005A9C000-memory.dmp

    Filesize

    304KB

  • memory/876-11-0x00000000063A0000-0x0000000006406000-memory.dmp

    Filesize

    408KB

  • memory/876-12-0x0000000007DE0000-0x0000000007E30000-memory.dmp

    Filesize

    320KB

  • memory/876-13-0x00000000749FE000-0x00000000749FF000-memory.dmp

    Filesize

    4KB

  • memory/876-14-0x0000000007E30000-0x0000000007FF2000-memory.dmp

    Filesize

    1.8MB

  • memory/876-15-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/876-16-0x0000000008530000-0x0000000008A5C000-memory.dmp

    Filesize

    5.2MB

  • memory/876-18-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB