Analysis

  • max time kernel
    116s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 06:56

General

  • Target

    098e788f78c64635cbe90f4d58897e01a63bf45902a691cb37ddf7ac526c29b5.exe

  • Size

    521KB

  • MD5

    4ea1d02b11bb8449273e0ae7582933ed

  • SHA1

    7262c87a3f0e5c2e23c43c2ae29cd38a7fe4fc58

  • SHA256

    098e788f78c64635cbe90f4d58897e01a63bf45902a691cb37ddf7ac526c29b5

  • SHA512

    d9184ab9c791182467451838535258bb8181a8c169c76f83e300c7cf2492f74ad17a896e0c860cdd9caae5962f3cc644b6ebf31a5a5e27fdaf7377dd971f2917

  • SSDEEP

    12288:rMr7y90/U4qefnlR4iknoU/3rYxzP38B+:Eyy/FKnok7gvW+

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\098e788f78c64635cbe90f4d58897e01a63bf45902a691cb37ddf7ac526c29b5.exe
    "C:\Users\Admin\AppData\Local\Temp\098e788f78c64635cbe90f4d58897e01a63bf45902a691cb37ddf7ac526c29b5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTC3357.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTC3357.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr286755.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr286755.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1940
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku301536.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku301536.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3980

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTC3357.exe

          Filesize

          379KB

          MD5

          dcc79cace4f288980b69c3960a406d48

          SHA1

          3302ecd47cd375b59a497bbfe2fb6d48d1e8d73f

          SHA256

          effacd15a4cd646bd96bf5263336ce2e3c005dd9396e346321dd656e0f49afed

          SHA512

          70eea60813fd794ba4c1131db4f01f52c094921dfa91389bbca984dc0fb6c911442818250ccfa674fe08266a86329ce9f0a338652836a13427f21af691b98786

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr286755.exe

          Filesize

          11KB

          MD5

          efeeda40c40cace9285277ac2e8086c7

          SHA1

          ddcc6fd29f5d7f77773ca19330ddb63330646644

          SHA256

          3d1ba545074d04ff68022e2837500167342aecf56c1c7766827ace8438439fc1

          SHA512

          9dfa63390688caf88726a797bbc8a66012f6278e28f989f996087a1687660fae3ef12ac3ceebf7dd88a525599f1f1360c7d863e0ecf1cb05df400cb9079161fb

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku301536.exe

          Filesize

          294KB

          MD5

          9355ae10e162d7e155db05efa095b0a0

          SHA1

          5cb78f0d2aea42771f9b403322cc62c3a7e0860d

          SHA256

          16824c5cd606d95da6c378f6c15293ec14cc4b43c8d5aa6f5475d8e8bb4596a5

          SHA512

          5f40705e625ab5e15fe92a9a941f6993148fbc5f36d81ce9481822627c3aeafc70fb381614820fd86b333ceb7c957cc2b474da0aa07b2f477d64d585efab2cba

        • memory/1940-14-0x00007FFB68E63000-0x00007FFB68E65000-memory.dmp

          Filesize

          8KB

        • memory/1940-15-0x0000000000A80000-0x0000000000A8A000-memory.dmp

          Filesize

          40KB

        • memory/3980-73-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-65-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-23-0x00000000027D0000-0x0000000002814000-memory.dmp

          Filesize

          272KB

        • memory/3980-31-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-33-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-29-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-27-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-81-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-63-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-25-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-24-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-87-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-85-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-83-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-79-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-77-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-75-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-21-0x00000000025D0000-0x0000000002616000-memory.dmp

          Filesize

          280KB

        • memory/3980-71-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-69-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-67-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-22-0x0000000004C00000-0x00000000051A4000-memory.dmp

          Filesize

          5.6MB

        • memory/3980-61-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-59-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-57-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-55-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-53-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-52-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-49-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-48-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-45-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-43-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-41-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-39-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-37-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-35-0x00000000027D0000-0x000000000280F000-memory.dmp

          Filesize

          252KB

        • memory/3980-930-0x00000000051B0000-0x00000000057C8000-memory.dmp

          Filesize

          6.1MB

        • memory/3980-931-0x00000000057D0000-0x00000000058DA000-memory.dmp

          Filesize

          1.0MB

        • memory/3980-932-0x00000000058E0000-0x00000000058F2000-memory.dmp

          Filesize

          72KB

        • memory/3980-933-0x0000000005900000-0x000000000593C000-memory.dmp

          Filesize

          240KB

        • memory/3980-934-0x0000000005A40000-0x0000000005A8C000-memory.dmp

          Filesize

          304KB