Analysis

  • max time kernel
    144s
  • max time network
    148s
  • 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, 05:53

General

  • Target

    d53b0c47296790e301ccc8bc3817ff5e1e1d56c75cc808a9dff24d95ed0bc78c.exe

  • Size

    1.3MB

  • MD5

    e63eabf1f2d035235619b3e8a2711b69

  • SHA1

    25e909756bcb3d55f8cc30959d2c2c3270855e0b

  • SHA256

    d53b0c47296790e301ccc8bc3817ff5e1e1d56c75cc808a9dff24d95ed0bc78c

  • SHA512

    2a928c924261a0869a241d8cbd580d7c0acf07fb3a67d62a3c68350d59c113303437791c6fae232170df16326bdce9ab0b6c11da929e90c94fbb5c470af8f3a3

  • SSDEEP

    24576:XyagxHLC2ozxjtiO4EseuTPpvrt6HRwywlhD/n3d5CJt5:ihxQxrtseuVv6ipV3

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

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 7 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 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 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d53b0c47296790e301ccc8bc3817ff5e1e1d56c75cc808a9dff24d95ed0bc78c.exe
    "C:\Users\Admin\AppData\Local\Temp\d53b0c47296790e301ccc8bc3817ff5e1e1d56c75cc808a9dff24d95ed0bc78c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4908
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmbk86pr01.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmbk86pr01.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2212
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vmZD91di44.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vmZD91di44.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2956
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\vmzr97DT74.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\vmzr97DT74.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3160
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\vmdp51OZ43.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\vmdp51OZ43.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2964
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\vmcJ24Fb63.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\vmcJ24Fb63.exe
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2424
              • C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\ipE24Qc02.exe
                C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\ipE24Qc02.exe
                7⤵
                • Modifies Windows Defender Real-time Protection settings
                • Executes dropped EXE
                • Windows security modification
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2600
              • C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\kBo90IF85.exe
                C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\kBo90IF85.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                PID:212

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmbk86pr01.exe

          Filesize

          1.2MB

          MD5

          135fe05769fde4811b7b82f9e6953898

          SHA1

          801e3f4cb9f2de8d6f23eef1ae3ad27144a10ea3

          SHA256

          2cad8389ef3e318f85a1d1e510d6c82deeaa03bfb5d426da75b7b444bf738d88

          SHA512

          17942df4a59e79c301623b779872c05a76650c78da0c4901fae612e42bf7159d5e67a814b8d84d9405aa83acf408cb02a4ce99fd89d19d85b7ac4b459378b9d8

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vmZD91di44.exe

          Filesize

          1.0MB

          MD5

          3b64502135251765957881b1004f2d64

          SHA1

          060d2dd0a7c40cde8caabb5b38c2403a9e7c99fe

          SHA256

          cc67a326deaa7036f1f44ff3753179663f88454c1fa3cdb5f4a28c7bb42d2f85

          SHA512

          3901f0f0420009505fc2d859f7206b85da0fe69fc0428fb19a9ce9c4cff506f7925ee4f45113091aacc3ddf006ba5bdbb4f6ce33eaab5665db615ddcd9d1edde

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\vmzr97DT74.exe

          Filesize

          958KB

          MD5

          17ac80398b34da162fcf7ecc0f763a74

          SHA1

          57f754d8f66f40b8ca4b622c8c299cba227a92fa

          SHA256

          43b68ab76dba1942f8344df6654135bc7facadd20c2527a1c171701881a00408

          SHA512

          e2cc6e6d73c586bc29df7c56e8273ca8eae4f24e721a0e89395f6652455750fb97a47bb22f1d4518bfcf51f2a269f0b23097515687a7d4cf3b0261a303eb1b20

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\vmdp51OZ43.exe

          Filesize

          681KB

          MD5

          e1c71f8c38c51f2f332db4caf005c06e

          SHA1

          5df276c470d78409865ff1249099690db78ba353

          SHA256

          ed6980bdebcb54e868e3250bdc35d082929e40b7b7ad0c01cd03ea08da24cb74

          SHA512

          3004a93f81a46636acdcabdca50d2237147011060e9e54923be71c114d988aee93d9518fa6d10dda2ef3a18477422f084db40b5a9312dec863fd46237e21922c

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\vmcJ24Fb63.exe

          Filesize

          399KB

          MD5

          24a2060d275d7173342b0d49ed77f92f

          SHA1

          30eb51d998c07243eb6ea19012437d714ec761d3

          SHA256

          f1a0d48198c0943b4a3acc02a3dbf1c961bef2882e5ad10f6582be0cfee8cbca

          SHA512

          81006cb25e283eceb23047f71bec7d1e29d9fc59a98b6b933bb9686ea02c1d5740438a3c3fc0ac06bfa6b27d23e910fb607de9baa2b13c43dfed2a07d9f8b260

        • C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\ipE24Qc02.exe

          Filesize

          13KB

          MD5

          fbae6642738fc0259a38c805b2e77afe

          SHA1

          e4fe779f4c01964757936b503ca9bb2ce0c08217

          SHA256

          281b0349ecf48ce797a70455c9b129bdbaea6c82c98c39b15dc9e910665cbf02

          SHA512

          0cf14499698a6b625eee336a142e6e7ab2e4cf5121d8fb9682824b5c95e754f84b22bc7a6ad29138dff5f2654d3d2d380f64825de2eb95153e903f4f6454edb4

        • C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\kBo90IF85.exe

          Filesize

          374KB

          MD5

          c8e450f5bf2b3be41a6329bb78242bf2

          SHA1

          2a1388a51884b8025366ec0cc90aa168eaf28ecb

          SHA256

          b897fedfd41567133a1c697a0a6d9ccc1ad81d6a21daa8dc0ec92f23991178ac

          SHA512

          e3cf75058db2a5817d11b534a1b142ea71f4cdff4cd6c9e553ba9e4bbca52dba58461023dd17ebc0cd50942e4e0677640910790e11aefe51009f05bd4b760d9e

        • memory/212-90-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-80-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-49-0x00000000072A0000-0x0000000007844000-memory.dmp

          Filesize

          5.6MB

        • memory/212-50-0x00000000071B0000-0x00000000071F4000-memory.dmp

          Filesize

          272KB

        • memory/212-68-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-70-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-114-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-110-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-108-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-106-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-104-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-102-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-100-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-98-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-96-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-94-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-92-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-961-0x0000000008150000-0x000000000819C000-memory.dmp

          Filesize

          304KB

        • memory/212-88-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-86-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-82-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-48-0x0000000004C20000-0x0000000004C66000-memory.dmp

          Filesize

          280KB

        • memory/212-78-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-76-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-75-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-72-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-66-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-64-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-63-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-60-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-59-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-56-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-54-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-112-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-84-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-52-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-51-0x00000000071B0000-0x00000000071EE000-memory.dmp

          Filesize

          248KB

        • memory/212-957-0x0000000007850000-0x0000000007E68000-memory.dmp

          Filesize

          6.1MB

        • memory/212-958-0x0000000007EA0000-0x0000000007FAA000-memory.dmp

          Filesize

          1.0MB

        • memory/212-959-0x0000000007FE0000-0x0000000007FF2000-memory.dmp

          Filesize

          72KB

        • memory/212-960-0x0000000008000000-0x000000000803C000-memory.dmp

          Filesize

          240KB

        • memory/2600-42-0x0000000000260000-0x000000000026A000-memory.dmp

          Filesize

          40KB