Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/06/2023, 22:31

General

  • Target

    9b58b179a37e1b3de9c4d21e84bb54ef8cedc196d9d60354ddb10de9afc5802d.exe

  • Size

    282KB

  • MD5

    92fe84508492cfbf1a6c38ec854c73eb

  • SHA1

    742c6bc1956aac65caff46782d59b42ceca8d7cd

  • SHA256

    9b58b179a37e1b3de9c4d21e84bb54ef8cedc196d9d60354ddb10de9afc5802d

  • SHA512

    db49867e0ed81bea498d75189548070f6cb2549e947f2cf3091b7af8f805cce5228cee1583781fbb0738bd1fa656c80354a7caa758b59a5db927b4532b2b59f4

  • SSDEEP

    6144:zQvoWvJnlEMwvTygXUNVS4MGh1aBFrvz1xcxcWhZrt:zUjmyR1aBFrvz1xcxdZrt

Malware Config

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b58b179a37e1b3de9c4d21e84bb54ef8cedc196d9d60354ddb10de9afc5802d.exe
    "C:\Users\Admin\AppData\Local\Temp\9b58b179a37e1b3de9c4d21e84bb54ef8cedc196d9d60354ddb10de9afc5802d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1268
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 160
      2⤵
      • Program crash
      PID:628
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3672 -ip 3672
    1⤵
      PID:632

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1268-133-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1268-138-0x0000000005710000-0x0000000005D28000-memory.dmp

      Filesize

      6.1MB

    • memory/1268-139-0x0000000005200000-0x000000000530A000-memory.dmp

      Filesize

      1.0MB

    • memory/1268-140-0x0000000004F70000-0x0000000004F82000-memory.dmp

      Filesize

      72KB

    • memory/1268-141-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

      Filesize

      64KB

    • memory/1268-142-0x00000000050F0000-0x000000000512C000-memory.dmp

      Filesize

      240KB

    • memory/1268-143-0x00000000053F0000-0x0000000005466000-memory.dmp

      Filesize

      472KB

    • memory/1268-144-0x0000000005510000-0x00000000055A2000-memory.dmp

      Filesize

      584KB

    • memory/1268-145-0x0000000005470000-0x00000000054D6000-memory.dmp

      Filesize

      408KB

    • memory/1268-146-0x00000000067D0000-0x0000000006D74000-memory.dmp

      Filesize

      5.6MB

    • memory/1268-147-0x0000000006220000-0x0000000006270000-memory.dmp

      Filesize

      320KB

    • memory/1268-148-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

      Filesize

      64KB

    • memory/1268-149-0x0000000006D80000-0x0000000006F42000-memory.dmp

      Filesize

      1.8MB

    • memory/1268-150-0x00000000089A0000-0x0000000008ECC000-memory.dmp

      Filesize

      5.2MB