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Analysis

  • max time kernel
    105s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2023, 04:02

General

  • Target

    6cf6982c96f7245e3e91d68bc9b273474c877cd08f22d9033a8640919aab5d0b.exe

  • Size

    282KB

  • MD5

    d01e4cd36a49b02fbc18897c62cb514d

  • SHA1

    288f9e0c6b8d7985e9937c1dacf5cf77cfaa8cf4

  • SHA256

    6cf6982c96f7245e3e91d68bc9b273474c877cd08f22d9033a8640919aab5d0b

  • SHA512

    ff99488a94d5e4eca700c7ec01524202a65b7cac0a33c0618758faa05680792652a07e4c83a441ffb8f13abb1f0b20eafe62fbb82e0803f55b0f54f26b99d401

  • SSDEEP

    6144:/QvoWvJtO8QwvTygXUNVS4MGh1aBFrvz1xcxcWhOrtn:/UCayR1aBFrvz1xcxdOrtn

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\6cf6982c96f7245e3e91d68bc9b273474c877cd08f22d9033a8640919aab5d0b.exe
    "C:\Users\Admin\AppData\Local\Temp\6cf6982c96f7245e3e91d68bc9b273474c877cd08f22d9033a8640919aab5d0b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4924
    • 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:1128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 148
      2⤵
      • Program crash
      PID:4584
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4924 -ip 4924
    1⤵
      PID:1160

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1128-133-0x0000000000390000-0x00000000003C0000-memory.dmp

      Filesize

      192KB

    • memory/1128-138-0x0000000005430000-0x0000000005A48000-memory.dmp

      Filesize

      6.1MB

    • memory/1128-139-0x0000000004F20000-0x000000000502A000-memory.dmp

      Filesize

      1.0MB

    • memory/1128-140-0x0000000004E00000-0x0000000004E10000-memory.dmp

      Filesize

      64KB

    • memory/1128-141-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1128-142-0x0000000004E10000-0x0000000004E4C000-memory.dmp

      Filesize

      240KB

    • memory/1128-143-0x00000000050F0000-0x0000000005166000-memory.dmp

      Filesize

      472KB

    • memory/1128-144-0x0000000005210000-0x00000000052A2000-memory.dmp

      Filesize

      584KB

    • memory/1128-145-0x00000000064F0000-0x0000000006A94000-memory.dmp

      Filesize

      5.6MB

    • memory/1128-146-0x00000000053B0000-0x0000000005416000-memory.dmp

      Filesize

      408KB

    • memory/1128-147-0x0000000004E00000-0x0000000004E10000-memory.dmp

      Filesize

      64KB

    • memory/1128-148-0x0000000006090000-0x00000000060E0000-memory.dmp

      Filesize

      320KB

    • memory/1128-149-0x00000000062B0000-0x0000000006472000-memory.dmp

      Filesize

      1.8MB

    • memory/1128-150-0x00000000086C0000-0x0000000008BEC000-memory.dmp

      Filesize

      5.2MB