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
    09/11/2024, 19:14

General

  • Target

    c59c2c618f11614a9b0e815bef284cb03ee8f2cbd52e2519208d419ad099e711.exe

  • Size

    560KB

  • MD5

    8d205c781a97cf1b463a84bf612d17b8

  • SHA1

    582352d8853d4ea48d04cb910e6038c08dc21302

  • SHA256

    c59c2c618f11614a9b0e815bef284cb03ee8f2cbd52e2519208d419ad099e711

  • SHA512

    6bbaf5d364fd1b09cc1ac73995884728b78c9b9027e04712f66c34dfa14224d1cc8dab324fa806a839c713eda51aea2a97aabc355e7309e40accf53066fd5fff

  • SSDEEP

    12288:VMrYy90deVTW3oIdU9R7IX0YVxMSuV3m7tNoeSh0:Fy4Ir7IX1MSR/s0

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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\c59c2c618f11614a9b0e815bef284cb03ee8f2cbd52e2519208d419ad099e711.exe
    "C:\Users\Admin\AppData\Local\Temp\c59c2c618f11614a9b0e815bef284cb03ee8f2cbd52e2519208d419ad099e711.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKk3467.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKk3467.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr796711.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr796711.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3896
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku570096.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku570096.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1900

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKk3467.exe

          Filesize

          407KB

          MD5

          f67f1938f511d6f8bb2f2eca149aad3f

          SHA1

          22e019885c8a527bc14ee52d5f9ea17ee50ce101

          SHA256

          59bead83e900e191bb7c59c20ad4a971a4f2f48072a4303874cc6347ecce5d4e

          SHA512

          e677c699b621b12aad714308c8d5167e215cde883886ead3eb29b56fc34d28371df3e33973e650614dcbd09ab072607a5eb9af0c64a5e82a2f4f53cd0d86eb00

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr796711.exe

          Filesize

          13KB

          MD5

          7539f323ad6573cc5411163782a41686

          SHA1

          6de3ad03894abe23362876287e805eb42750a7e5

          SHA256

          5cb680352207537415a9e0703fde3f6bd4ab492813b4aaa8fbf21759d5a0bb6e

          SHA512

          55c300e42eb779fbd4a0ce9d69b2ffec56a9f5d3c046d0c0e8bc3c556876c37af36b179867d7822480756b5b3362a0340e8ddbf1ddc04b1f3c5ae6d73abcd35b

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku570096.exe

          Filesize

          370KB

          MD5

          4cde0b577e98c27e4c4e2e990744d72a

          SHA1

          1c67a4774bdaa5ee203e90ddf8f8826c547ab6ab

          SHA256

          17bb62d634eed5396997c945266901c3cf8ff788f3ec433bcba670c657a83266

          SHA512

          a972aa28f3aac90a603c5c39df4bbc4f03aebbd488a1615257ef23dd505c56a854fc089033d00f55138a1dddba19eb6c658b9da6c96ea0275cbbe9f39915585e

        • memory/1900-60-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-68-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-935-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

          Filesize

          304KB

        • memory/1900-22-0x0000000004D30000-0x0000000004D76000-memory.dmp

          Filesize

          280KB

        • memory/1900-23-0x0000000004DB0000-0x0000000005354000-memory.dmp

          Filesize

          5.6MB

        • memory/1900-24-0x00000000053B0000-0x00000000053F4000-memory.dmp

          Filesize

          272KB

        • memory/1900-32-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-34-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-88-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-86-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-84-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-82-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-80-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-78-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-74-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-72-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-70-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-64-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-62-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-934-0x0000000005C50000-0x0000000005C8C000-memory.dmp

          Filesize

          240KB

        • memory/1900-54-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-933-0x0000000005C30000-0x0000000005C42000-memory.dmp

          Filesize

          72KB

        • memory/1900-56-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-52-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-48-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-46-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-44-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-40-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-38-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-36-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-76-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-58-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-66-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-51-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-43-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-30-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-28-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-26-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-25-0x00000000053B0000-0x00000000053EF000-memory.dmp

          Filesize

          252KB

        • memory/1900-931-0x0000000005450000-0x0000000005A68000-memory.dmp

          Filesize

          6.1MB

        • memory/1900-932-0x0000000005AF0000-0x0000000005BFA000-memory.dmp

          Filesize

          1.0MB

        • memory/3896-16-0x00007FFED0BF3000-0x00007FFED0BF5000-memory.dmp

          Filesize

          8KB

        • memory/3896-14-0x00007FFED0BF3000-0x00007FFED0BF5000-memory.dmp

          Filesize

          8KB

        • memory/3896-15-0x00000000001D0000-0x00000000001DA000-memory.dmp

          Filesize

          40KB