Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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

    18d6d1dccb443cc7bde7285e9f1cdf130d8e24de7e734331fcc0071e2bcc6b42.exe

  • Size

    525KB

  • MD5

    c3a05fa2c254b0c4f235bb5a9dd0fd11

  • SHA1

    913ec8e5045cd1c8debb036b236c53fb77028f77

  • SHA256

    18d6d1dccb443cc7bde7285e9f1cdf130d8e24de7e734331fcc0071e2bcc6b42

  • SHA512

    c4b24da09a86fbfa223397e146df43a71df3c81948943e944059cae8087a90339ee6c4f417f6f6c15edaa68a51816bbb498635bd448165ab64662080c6e7232c

  • SSDEEP

    12288:VMrWy90h+Oea7Vyp8klt8eKVy2fch2C7hVPJX7JP2cc:Dyu+OTZyp8kj8eqyT5XlP2cc

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\18d6d1dccb443cc7bde7285e9f1cdf130d8e24de7e734331fcc0071e2bcc6b42.exe
    "C:\Users\Admin\AppData\Local\Temp\18d6d1dccb443cc7bde7285e9f1cdf130d8e24de7e734331fcc0071e2bcc6b42.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhvw3541Jg.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhvw3541Jg.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:548
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf05BY60eM07.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf05BY60eM07.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1064
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19hp48dQ24.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19hp48dQ24.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4568

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhvw3541Jg.exe

          Filesize

          380KB

          MD5

          7c45d2af19d7d2df103bf8f5b2d998c6

          SHA1

          0d0926970d9c1f69e4680bd66ff05c54e91e490e

          SHA256

          510797b333d7c78b8768085664399e7def03c85ab4901a3ac9038452ad69978a

          SHA512

          61318989d9e8ab1ce5f365a63d696713e36629c0db398429c504aa243f1b880dc268534a27b93ae20b0bfb80c2c578799dba0aa369e719b7232b9a573bb40fdc

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf05BY60eM07.exe

          Filesize

          12KB

          MD5

          7e3e91c47e76d39d1538a776ddf60a97

          SHA1

          13c80493883115b4caec7c829fdf61ea94abef5a

          SHA256

          945c12d10118478481fcabf0431ac8c6cf5ad91298f1838ef4705e0fe2bafcb5

          SHA512

          548c8465c0aead82426299ccd107b35764f506c8d83afe0572c0664c180ae1cb76658019a1200eb929b22f3d606333ea0c26dfbac61c9c7037a07066394ff926

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19hp48dQ24.exe

          Filesize

          291KB

          MD5

          249978248eadf5f91425671a026f54a0

          SHA1

          80596f205182dcbeb05b93e5cdb77a067c723cf1

          SHA256

          0acc998717f3d96cb94c3160c2f07c54c5244d4d29df38db9ca0b5a71f219682

          SHA512

          aadc502c62ada1e529b0a11a335694cba325cb4d3ae1b85fac8d110238314b4f2bb6f4cae21bb15183a0252835bbc02a0d094c5911d0d7f1c74c4a1ba1167a14

        • memory/1064-15-0x00007FF8164C3000-0x00007FF8164C5000-memory.dmp

          Filesize

          8KB

        • memory/1064-14-0x00000000002F0000-0x00000000002FA000-memory.dmp

          Filesize

          40KB

        • memory/4568-59-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-49-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-23-0x0000000004CA0000-0x0000000004CE4000-memory.dmp

          Filesize

          272KB

        • memory/4568-81-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-87-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-85-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-83-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-79-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-77-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-75-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-74-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-71-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-69-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-67-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-65-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-63-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-61-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-21-0x0000000002710000-0x0000000002756000-memory.dmp

          Filesize

          280KB

        • memory/4568-55-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-53-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-51-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-22-0x0000000004D60000-0x0000000005304000-memory.dmp

          Filesize

          5.6MB

        • memory/4568-47-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-45-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-43-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-41-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-39-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-37-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-33-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-31-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-29-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-57-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-35-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-27-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-25-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-24-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

          Filesize

          248KB

        • memory/4568-930-0x0000000005310000-0x0000000005928000-memory.dmp

          Filesize

          6.1MB

        • memory/4568-931-0x00000000059A0000-0x0000000005AAA000-memory.dmp

          Filesize

          1.0MB

        • memory/4568-932-0x0000000005AE0000-0x0000000005AF2000-memory.dmp

          Filesize

          72KB

        • memory/4568-933-0x0000000005B00000-0x0000000005B3C000-memory.dmp

          Filesize

          240KB

        • memory/4568-934-0x0000000005C50000-0x0000000005C9C000-memory.dmp

          Filesize

          304KB