Analysis

  • max time kernel
    105s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2023 00:00

General

  • Target

    5fee060bb26c37da4d1205d84d457ed8513e59987a41a0ad094451f4ff14e4d8.exe

  • Size

    1.4MB

  • MD5

    58768775fb249bfb2aa735b56d3a1fec

  • SHA1

    efcede7f10c967a247d00f88404101475158f161

  • SHA256

    5fee060bb26c37da4d1205d84d457ed8513e59987a41a0ad094451f4ff14e4d8

  • SHA512

    21557d094db1a34ef105fae71c890002df6367d57d72a55c0ebe6b05479d9433e1d3d2d54530c21c3b303e720acc6aed7368de79fb75c457ea2189db8b08ec33

  • SSDEEP

    24576:SeUtDZymgB2iuW3dBTn1H+OuznaXlEiSoMgFLo3dDGe02VWr2lHMhxqqipo:pUbCoKdBT1eOuzaXlEi8uX57sHMIq/

Malware Config

Extracted

Family

redline

Botnet

TORRENTOLD

C2

amrican-sport-live-stream.cc:4581

Attributes
  • auth_value

    74e1b58bf920611f04c0e3919954fe05

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\5fee060bb26c37da4d1205d84d457ed8513e59987a41a0ad094451f4ff14e4d8.exe
    "C:\Users\Admin\AppData\Local\Temp\5fee060bb26c37da4d1205d84d457ed8513e59987a41a0ad094451f4ff14e4d8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4220
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3064

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3064-141-0x0000000005340000-0x0000000005352000-memory.dmp
    Filesize

    72KB

  • memory/3064-142-0x00000000053A0000-0x00000000053DC000-memory.dmp
    Filesize

    240KB

  • memory/3064-146-0x00000000066E0000-0x0000000006730000-memory.dmp
    Filesize

    320KB

  • memory/3064-145-0x0000000006F10000-0x0000000006F86000-memory.dmp
    Filesize

    472KB

  • memory/3064-144-0x0000000008B40000-0x000000000906C000-memory.dmp
    Filesize

    5.2MB

  • memory/3064-137-0x0000000000000000-mapping.dmp
  • memory/3064-143-0x0000000006780000-0x0000000006942000-memory.dmp
    Filesize

    1.8MB

  • memory/3064-140-0x0000000005410000-0x000000000551A000-memory.dmp
    Filesize

    1.0MB

  • memory/3064-138-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB

  • memory/3064-139-0x00000000058A0000-0x0000000005EB8000-memory.dmp
    Filesize

    6.1MB

  • memory/4220-132-0x00000000009E0000-0x0000000000B5A000-memory.dmp
    Filesize

    1.5MB

  • memory/4220-133-0x00000000057E0000-0x0000000005802000-memory.dmp
    Filesize

    136KB

  • memory/4220-136-0x000000003C260000-0x000000003C804000-memory.dmp
    Filesize

    5.6MB

  • memory/4220-135-0x000000003BC10000-0x000000003BCA2000-memory.dmp
    Filesize

    584KB

  • memory/4220-134-0x000000003B3D0000-0x000000003B436000-memory.dmp
    Filesize

    408KB