Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 13:28

General

  • Target

    adf1a78e3c4af92c882980e13763420f04512353b21b7cf736a1f6cde598d43d.exe

  • Size

    550KB

  • MD5

    20f51a218a914f2534eb82b146b8a1dd

  • SHA1

    66472ac890a8535888c1b5fbad65d506078b22c4

  • SHA256

    adf1a78e3c4af92c882980e13763420f04512353b21b7cf736a1f6cde598d43d

  • SHA512

    1687408df0b32188611ec6374514428dbf1e83a4d4d55c9e1a32a542caebe405adee0c683ed65f24a6821fc938f1f27ae54062ac7188fdab9c526a9e412cacb6

  • SSDEEP

    12288:DMr1y90XWtco4EVIATVZ97PlQzt27Y4pPjfU+hQ8MF93IqEmqRfo7H:eycTopVIyFPlQzt27pLfUd8WpEA7H

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adf1a78e3c4af92c882980e13763420f04512353b21b7cf736a1f6cde598d43d.exe
    "C:\Users\Admin\AppData\Local\Temp\adf1a78e3c4af92c882980e13763420f04512353b21b7cf736a1f6cde598d43d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkoh9019Sw.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkoh9019Sw.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3344
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s1717Mx.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s1717Mx.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3656
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t96Af57.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t96Af57.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4352

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkoh9019Sw.exe

    Filesize

    405KB

    MD5

    023d8c94ac4910d39eb7de56bf48b279

    SHA1

    410e16f9fccd13fcd7080ad6256622f0e6bded0a

    SHA256

    47bcb2cf0fe385a501ae7e033e23bc2834b52e51d611e4c0735a7d1279ae77b7

    SHA512

    386ffcfae49d59c3328aca529c54fa834dc72314aaf852a1ba6e75fb1e1fe03136010f63343df67019ed055a15cbe8c29117811c861dbc81e3c5c5b694e49df6

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s1717Mx.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t96Af57.exe

    Filesize

    365KB

    MD5

    69fb73e283630210dcb0e9b400a1ee4c

    SHA1

    f746b5f15ebf476579d0705720ab4daec3306e41

    SHA256

    9cda3093dddacbd05e0e9c8ce7320c73320ff2ea4b66ca3578b5b4fd9dc80fe2

    SHA512

    ee9062a2b4a2ece85c000e369dd1bc1815ce159c87235cba0e36e7a26f7548c28d4c6dfe9a10b22addbe7b1f8c2cd9972446925a5e57fa0644d9c617cda1784f

  • memory/3656-14-0x00007FFE57AF3000-0x00007FFE57AF5000-memory.dmp

    Filesize

    8KB

  • memory/3656-15-0x00000000001C0000-0x00000000001CA000-memory.dmp

    Filesize

    40KB

  • memory/3656-16-0x00007FFE57AF3000-0x00007FFE57AF5000-memory.dmp

    Filesize

    8KB

  • memory/4352-62-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-52-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-24-0x00000000051B0000-0x00000000051F4000-memory.dmp

    Filesize

    272KB

  • memory/4352-32-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-36-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-86-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-84-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-83-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-80-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-78-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-76-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-74-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-72-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-70-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-68-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-66-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-22-0x0000000004B80000-0x0000000004BC6000-memory.dmp

    Filesize

    280KB

  • memory/4352-60-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-58-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-56-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-54-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-23-0x0000000004BC0000-0x0000000005164000-memory.dmp

    Filesize

    5.6MB

  • memory/4352-50-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-46-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-44-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-42-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-40-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-38-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-34-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-30-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-88-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-64-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-48-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-28-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-26-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-25-0x00000000051B0000-0x00000000051EE000-memory.dmp

    Filesize

    248KB

  • memory/4352-931-0x0000000005250000-0x0000000005868000-memory.dmp

    Filesize

    6.1MB

  • memory/4352-932-0x00000000058F0000-0x00000000059FA000-memory.dmp

    Filesize

    1.0MB

  • memory/4352-933-0x0000000005A30000-0x0000000005A42000-memory.dmp

    Filesize

    72KB

  • memory/4352-934-0x0000000005A50000-0x0000000005A8C000-memory.dmp

    Filesize

    240KB

  • memory/4352-935-0x0000000005BA0000-0x0000000005BEC000-memory.dmp

    Filesize

    304KB