Analysis

  • max time kernel
    37s
  • max time network
    115s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    13/08/2021, 11:53

General

  • Target
    47e86cc0cafdce94d5c05a5c9c5c388e.exe
  • Size 1.1MB
  • Sample210813-62xknztt4e
  • SHA256 1d7d718be5b978fedd1124fa44831ba54af5bda0507f6eee05a0a8c8d9badda1
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • 25

C2
  • GAMELABPRO.CLUB:80

Signatures

  • RedLine

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

  • RedLine Payload 3 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47e86cc0cafdce94d5c05a5c9c5c388e.exe
    "C:\Users\Admin\AppData\Local\Temp\47e86cc0cafdce94d5c05a5c9c5c388e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3264
    • C:\Users\Admin\AppData\Local\Temp\47e86cc0cafdce94d5c05a5c9c5c388e.exe
      C:\Users\Admin\AppData\Local\Temp\47e86cc0cafdce94d5c05a5c9c5c388e.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3416

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3264-114-0x0000000000730000-0x0000000000731000-memory.dmp

        memory/3264-116-0x0000000005640000-0x0000000005641000-memory.dmp

        memory/3264-117-0x0000000005140000-0x0000000005141000-memory.dmp

        memory/3264-118-0x0000000005200000-0x0000000005201000-memory.dmp

        memory/3264-119-0x0000000005110000-0x0000000005111000-memory.dmp

        memory/3264-120-0x00000000052B0000-0x00000000052D1000-memory.dmp

        memory/3416-127-0x0000000005650000-0x0000000005651000-memory.dmp

        memory/3416-125-0x0000000005B60000-0x0000000005B61000-memory.dmp

        memory/3416-126-0x00000000055F0000-0x00000000055F1000-memory.dmp

        memory/3416-128-0x0000000005690000-0x0000000005691000-memory.dmp

        memory/3416-129-0x0000000005920000-0x0000000005921000-memory.dmp

        memory/3416-130-0x0000000005550000-0x0000000005B56000-memory.dmp

        memory/3416-131-0x0000000006930000-0x0000000006931000-memory.dmp

        memory/3416-132-0x0000000007030000-0x0000000007031000-memory.dmp

        memory/3416-134-0x0000000006B00000-0x0000000006B01000-memory.dmp

        memory/3416-135-0x0000000006E10000-0x0000000006E11000-memory.dmp

        memory/3416-137-0x0000000006E90000-0x0000000006E91000-memory.dmp

        memory/3416-121-0x0000000000400000-0x000000000041E000-memory.dmp