Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 02:07

General

  • Target

    06219e8183bfcaa25bbeb6de8544763285c605dc502ff28c4b41009d24095803.exe

  • Size

    659KB

  • MD5

    3be01d58c1838c5ff35b38742e317588

  • SHA1

    1feabc87e2f7e59f62430abf1af43ab0b48d0f7d

  • SHA256

    06219e8183bfcaa25bbeb6de8544763285c605dc502ff28c4b41009d24095803

  • SHA512

    566939c3ef6711d38993bf9fffa34cee8cdac1e84c18a74d37af937913e7793b9cea0fc65c697831e0eae8b5f6dbfd892b47537ee22d467e23d3deac69579cce

  • SSDEEP

    12288:cMr0y90bkADc9NjiX2JUAx/kZSqpdIrB65y/PI5A6Gb:QyY2I2JlFqpSw5xA6+

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 18 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06219e8183bfcaa25bbeb6de8544763285c605dc502ff28c4b41009d24095803.exe
    "C:\Users\Admin\AppData\Local\Temp\06219e8183bfcaa25bbeb6de8544763285c605dc502ff28c4b41009d24095803.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4816
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un412707.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un412707.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1424
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6101.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6101.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2244
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6101.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6101.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:324
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6798.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6798.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4324
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:3392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un412707.exe

    Filesize

    517KB

    MD5

    c58968c9a5254081840fac2d7ffffea6

    SHA1

    aa1ab68c1c7df667c0b8f8e693846022c375c326

    SHA256

    36b292c744bc361d11f91362312e4d7903a4c7b4c6c1ed0bbfabea1aaa215ad6

    SHA512

    e9bf452e2a4705234d38f26acae52747a43884d685bae8cf342fd1ea7ae881232f90912a2311b4a953dcac38de08dc50adf76fdd805afb04ae3781fdc6feb322

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6101.exe

    Filesize

    237KB

    MD5

    5333929790fdb6f6e2a00c1d66572c07

    SHA1

    2a7fc57e4edc4e75fbcdf3757ef73ec82365468f

    SHA256

    f22f30336db88137094b2548451621251db50d7cd3346aeb1453a6bdcbb865ff

    SHA512

    c810d1c5243de71cfdd0e28fae4738e22728de632dc005144546a390ae048f771ea331866fca7c3d8b51e4aa6671670b3e5a88eb9e4a2f05093c4ce748c9064b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6798.exe

    Filesize

    294KB

    MD5

    6024a3c732d162297e80b4bdce9100ef

    SHA1

    31b3d9b4ff770a4b1e333af7e83f738f70bb311d

    SHA256

    ec5ed2e9656b02f3ac1f15087a0c65623f6f7cdc626a6efc4e65c0bc0fee9255

    SHA512

    713de9acd4a98a0020d22aaa618b32d6427ed1009562cf944993730aad40764276af4a3b70d34b9e09990bcbd634f7f8b03361b308575484dad786d6551ed284

  • memory/324-38-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-58-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-22-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/324-21-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/324-19-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/324-17-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/324-27-0x00000000021B0000-0x00000000021CA000-memory.dmp

    Filesize

    104KB

  • memory/324-28-0x0000000004D40000-0x00000000052E4000-memory.dmp

    Filesize

    5.6MB

  • memory/324-29-0x0000000002660000-0x0000000002678000-memory.dmp

    Filesize

    96KB

  • memory/324-36-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-42-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-31-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-34-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-56-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-54-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-52-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-50-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-48-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-46-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-44-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-40-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/324-32-0x0000000002660000-0x0000000002672000-memory.dmp

    Filesize

    72KB

  • memory/2244-15-0x00000000007D0000-0x00000000008D0000-memory.dmp

    Filesize

    1024KB

  • memory/2244-16-0x00000000005C0000-0x00000000005EE000-memory.dmp

    Filesize

    184KB

  • memory/4324-77-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-75-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-60-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-969-0x00000000058F0000-0x000000000592C000-memory.dmp

    Filesize

    240KB

  • memory/4324-71-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-69-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-67-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-65-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-63-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-61-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-73-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-89-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-87-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-85-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-83-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-81-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-79-0x0000000005050000-0x000000000508F000-memory.dmp

    Filesize

    252KB

  • memory/4324-59-0x0000000005050000-0x0000000005094000-memory.dmp

    Filesize

    272KB

  • memory/4324-966-0x00000000050F0000-0x0000000005708000-memory.dmp

    Filesize

    6.1MB

  • memory/4324-967-0x0000000005790000-0x000000000589A000-memory.dmp

    Filesize

    1.0MB

  • memory/4324-968-0x00000000058D0000-0x00000000058E2000-memory.dmp

    Filesize

    72KB

  • memory/4324-30-0x0000000002500000-0x0000000002546000-memory.dmp

    Filesize

    280KB

  • memory/4324-970-0x0000000005A40000-0x0000000005A8C000-memory.dmp

    Filesize

    304KB