Analysis

  • max time kernel
    142s
  • 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
    09/11/2024, 21:47

General

  • Target

    45d43dd42b3b7faf3d65ff0e4ce6f4a593a17d8069d7daa7d6156e23da2d42e6.exe

  • Size

    721KB

  • MD5

    371f902909ce000a9cbba2229333e451

  • SHA1

    7719eb06ff4c8f74aaff6a68bcd6490d6dd2796a

  • SHA256

    45d43dd42b3b7faf3d65ff0e4ce6f4a593a17d8069d7daa7d6156e23da2d42e6

  • SHA512

    23267b26271641fb1740c357c8f7a82dd3a4162ffa8eb25615bf8d54f5facd96c3d3f26d1adc1dbf66cf25d66655504e1bbbc8029f5fdf1bd4bbc856bde8b0cd

  • SSDEEP

    12288:lMr5y90u9JqYQV1x69ZfP/BNt5+x2PXd3A54M83qbzZ2JkrNF+y1jC1oV9:QybPq1V18vL+xkXd3I836UYFU1o7

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

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

  • RedLine payload 20 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45d43dd42b3b7faf3d65ff0e4ce6f4a593a17d8069d7daa7d6156e23da2d42e6.exe
    "C:\Users\Admin\AppData\Local\Temp\45d43dd42b3b7faf3d65ff0e4ce6f4a593a17d8069d7daa7d6156e23da2d42e6.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will0404.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will0404.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1124
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mx6208NL.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mx6208NL.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3916
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ns7374XM.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ns7374XM.exe
        3⤵
        • 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:1584
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\py14UI85.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\py14UI85.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2356

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\py14UI85.exe

    Filesize

    391KB

    MD5

    68ab91ed91635745ae193d52df43c1fc

    SHA1

    3ddf7ca5feee591e93c9517abb7adb25e4fb6a7e

    SHA256

    d834fc2f11d981361fb896b70dc7025bf7755bd8f843c7c3304589d4a1f31cd9

    SHA512

    b3741e729c55df7374f31eaa0ddd30ddaba34782d00360553e7045d403c4b5967659f75a0b08ff6f2d3f83f403257701ae2a4c93e9dce5e7052b67b504c5354f

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will0404.exe

    Filesize

    368KB

    MD5

    46a447b7f2c6c1675cb7150d7d74613d

    SHA1

    4eadc54a48ae828f04cc47696113ade0aa4cf378

    SHA256

    8d67becbde611ef2e62b351f2af6faf5db6def6664fab2d27dda5bd6724e9823

    SHA512

    41a8209a7741149dfa61b44cafa8a87a51834c705b74bc16c30cae674b71426399cc8ce87243ff091f3b4fca7e6d8210aa800ae0288f66c2a5636a3489252cab

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mx6208NL.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ns7374XM.exe

    Filesize

    371KB

    MD5

    517d0d30fc69c85726ada0b025c5af31

    SHA1

    540866269bb2ee64ca09014b6310d2bfcfd7d3ed

    SHA256

    b1c8c890b56379d116b6e30ecda48d14c4bf2a4e948f7521cf9a3ba4b66067b2

    SHA512

    f1814535037d60b59c077ef46c566f69e9d0b58e5e4cf197fb87bd3d5fbe90c33bcb3a1220633bfdbc2542db9a3aeeb4b77fe8b7aa60ece923e6ca8ff6afcb96

  • memory/1584-22-0x0000000004BC0000-0x0000000004BDA000-memory.dmp

    Filesize

    104KB

  • memory/1584-23-0x00000000072D0000-0x0000000007874000-memory.dmp

    Filesize

    5.6MB

  • memory/1584-24-0x0000000004C50000-0x0000000004C68000-memory.dmp

    Filesize

    96KB

  • memory/1584-40-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-52-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-50-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-48-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-46-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-44-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-42-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-38-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-36-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-34-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-32-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-30-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-28-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-26-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-25-0x0000000004C50000-0x0000000004C62000-memory.dmp

    Filesize

    72KB

  • memory/1584-53-0x0000000000400000-0x0000000002B0C000-memory.dmp

    Filesize

    39.0MB

  • memory/1584-55-0x0000000000400000-0x0000000002B0C000-memory.dmp

    Filesize

    39.0MB

  • memory/2356-60-0x0000000004A20000-0x0000000004A66000-memory.dmp

    Filesize

    280KB

  • memory/2356-61-0x0000000004CE0000-0x0000000004D24000-memory.dmp

    Filesize

    272KB

  • memory/2356-71-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-95-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-93-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-91-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-89-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-87-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-85-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-83-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-81-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-79-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-77-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-75-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-73-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-69-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-67-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-65-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-63-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-62-0x0000000004CE0000-0x0000000004D1E000-memory.dmp

    Filesize

    248KB

  • memory/2356-968-0x00000000077B0000-0x0000000007DC8000-memory.dmp

    Filesize

    6.1MB

  • memory/2356-969-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

    Filesize

    1.0MB

  • memory/2356-970-0x0000000007F30000-0x0000000007F42000-memory.dmp

    Filesize

    72KB

  • memory/2356-971-0x0000000007F50000-0x0000000007F8C000-memory.dmp

    Filesize

    240KB

  • memory/2356-972-0x00000000080A0000-0x00000000080EC000-memory.dmp

    Filesize

    304KB

  • memory/3916-14-0x00007FF8970B3000-0x00007FF8970B5000-memory.dmp

    Filesize

    8KB

  • memory/3916-15-0x0000000000580000-0x000000000058A000-memory.dmp

    Filesize

    40KB

  • memory/3916-16-0x00007FF8970B3000-0x00007FF8970B5000-memory.dmp

    Filesize

    8KB