Analysis

  • max time kernel
    120s
  • max time network
    131s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    05-12-2021 16:32

General

  • Target

    GloryHack.exe

  • Size

    857KB

  • MD5

    f5ca907b9390037f5ee5106abdc71927

  • SHA1

    91471f2d090e8858d2945faeffa17af57b8b2eaa

  • SHA256

    565b1484478b1644bd1e8954e079f653b8f71c9f16997d4b7fc53f83da609e35

  • SHA512

    27d3ad7f40c8ee6983e09e23b858feedcf7cc6170e549f3394f05789ba6c00e547e43d68d3994c47410fde995417771086a7fcf48ee581d41e50970e62858a9f

Malware Config

Extracted

Family

redline

C2

185.215.113.57:50723

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 use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GloryHack.exe
    "C:\Users\Admin\AppData\Local\Temp\GloryHack.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      #cmd
      2⤵
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3688

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2636-115-0x0000000000500000-0x0000000000501000-memory.dmp
    Filesize

    4KB

  • memory/2636-117-0x000000001B5F0000-0x000000001B5F2000-memory.dmp
    Filesize

    8KB

  • memory/2636-118-0x000000001B700000-0x000000001B701000-memory.dmp
    Filesize

    4KB

  • memory/2636-119-0x0000000000EB0000-0x0000000000EB1000-memory.dmp
    Filesize

    4KB

  • memory/3688-120-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/3688-121-0x000000000041B78E-mapping.dmp
  • memory/3688-124-0x0000000005D50000-0x0000000005D51000-memory.dmp
    Filesize

    4KB

  • memory/3688-125-0x0000000005770000-0x0000000005771000-memory.dmp
    Filesize

    4KB

  • memory/3688-126-0x00000000058A0000-0x00000000058A1000-memory.dmp
    Filesize

    4KB

  • memory/3688-127-0x00000000057D0000-0x00000000057D1000-memory.dmp
    Filesize

    4KB

  • memory/3688-128-0x0000000005740000-0x0000000005D46000-memory.dmp
    Filesize

    6.0MB

  • memory/3688-129-0x0000000005810000-0x0000000005811000-memory.dmp
    Filesize

    4KB

  • memory/3688-130-0x0000000005B80000-0x0000000005B81000-memory.dmp
    Filesize

    4KB

  • memory/3688-131-0x0000000005CA0000-0x0000000005CA1000-memory.dmp
    Filesize

    4KB

  • memory/3688-132-0x0000000006860000-0x0000000006861000-memory.dmp
    Filesize

    4KB

  • memory/3688-133-0x0000000005C60000-0x0000000005C61000-memory.dmp
    Filesize

    4KB

  • memory/3688-134-0x00000000066E0000-0x00000000066E1000-memory.dmp
    Filesize

    4KB

  • memory/3688-135-0x00000000071F0000-0x00000000071F1000-memory.dmp
    Filesize

    4KB

  • memory/3688-136-0x00000000078F0000-0x00000000078F1000-memory.dmp
    Filesize

    4KB

  • memory/3688-137-0x0000000007190000-0x0000000007191000-memory.dmp
    Filesize

    4KB