Analysis

  • max time kernel
    119s
  • 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
    10-11-2024 01:43

General

  • Target

    6ebf9d9e3649871c4ae2541134bf1d61c40be5108fb64b595ca735a0e5a54619N.exe

  • Size

    747KB

  • MD5

    d12d732d2f792bcd3a8f0b71d8371d70

  • SHA1

    51127b1f01d435941ec962b5b2723fdf5669bc10

  • SHA256

    6ebf9d9e3649871c4ae2541134bf1d61c40be5108fb64b595ca735a0e5a54619

  • SHA512

    0b3338b2de1fb479c0ab2e7b822f2368d0242d157303e2483ec49e001b7e2b611cfc086bc76d66fb209e21507a786dffec6864a41f311c5d2775514459ced623

  • SSDEEP

    12288:jy90OXJihefJnTBTi3oMEuXD0UghLdEJd6nDRa6OlQ43NPgbFCXxmyqO:jyPTTBqoMEWD0phOJkDYR5NPCix9

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ebf9d9e3649871c4ae2541134bf1d61c40be5108fb64b595ca735a0e5a54619N.exe
    "C:\Users\Admin\AppData\Local\Temp\6ebf9d9e3649871c4ae2541134bf1d61c40be5108fb64b595ca735a0e5a54619N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2592
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un989412.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un989412.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2012
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\33226964.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\33226964.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:4056
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 1080
          4⤵
          • Program crash
          PID:2552
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk999253.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk999253.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1764
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4056 -ip 4056
    1⤵
      PID:972

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un989412.exe

      Filesize

      592KB

      MD5

      97b96a866640b16db4b65993ebe09f62

      SHA1

      93048dbaffea3e94fa8a1b0bc3708ed246cfa2a4

      SHA256

      ba199dfc045d227a2fa1359c526cd2ec4b249369f073b980e84e3e78b0045a1e

      SHA512

      e637f9a76f875e037544ba9c683afa1e7011aeb0b15713372d2014db01cc0784c63e1dce47889415739133d7e5e6f4b27babdccb57df0cf24ab25d86ed096ff1

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\33226964.exe

      Filesize

      377KB

      MD5

      434612c69358d162011f6b8cd9984f09

      SHA1

      53871bec34652ad3c6fb3210efe8856c8cb9c3a7

      SHA256

      2d42eec532a668dd444169fda32fded6e19f5b897e62a20c412a010e0bdfbda5

      SHA512

      1b97160334fa87e12dec284b2cc32516192972bcedeaeeb9028634a4e01e2a77b5afe6e8163a95c6232346dacdded1ec2ac5194ee0c08fe5cb1b3083bf45b7a1

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk999253.exe

      Filesize

      459KB

      MD5

      b30253e88d952c252eccbf9fc3de02bf

      SHA1

      7cd35d00df5cdb33117975cce0accee10d766f9b

      SHA256

      6baf71e7b56a23fccb1b4138c473f53b46df39c6d07996f5df3cec4a092feeba

      SHA512

      1e31816dce7bdc105f7a73c6634359583d94c8152d784495823071ccfb66a646471458028a57afe0a6e28e66444a2e348c7904ed743f34667d9d798c7423648b

    • memory/1764-72-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-81-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-856-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

      Filesize

      72KB

    • memory/1764-855-0x00000000078F0000-0x0000000007F08000-memory.dmp

      Filesize

      6.1MB

    • memory/1764-63-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-64-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-66-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-78-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-86-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-70-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-858-0x00000000080E0000-0x000000000811C000-memory.dmp

      Filesize

      240KB

    • memory/1764-859-0x0000000002630000-0x000000000267C000-memory.dmp

      Filesize

      304KB

    • memory/1764-74-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-857-0x0000000007FC0000-0x00000000080CA000-memory.dmp

      Filesize

      1.0MB

    • memory/1764-82-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-84-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-88-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-90-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-92-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-94-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-96-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-76-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-68-0x00000000053F0000-0x0000000005425000-memory.dmp

      Filesize

      212KB

    • memory/1764-62-0x00000000053F0000-0x000000000542A000-memory.dmp

      Filesize

      232KB

    • memory/1764-61-0x00000000025D0000-0x000000000260C000-memory.dmp

      Filesize

      240KB

    • memory/4056-39-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-55-0x0000000000400000-0x0000000000803000-memory.dmp

      Filesize

      4.0MB

    • memory/4056-56-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4056-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4056-51-0x00000000008E0000-0x000000000090D000-memory.dmp

      Filesize

      180KB

    • memory/4056-50-0x0000000000AF0000-0x0000000000BF0000-memory.dmp

      Filesize

      1024KB

    • memory/4056-22-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-23-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-25-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-27-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-29-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-49-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-31-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-33-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-35-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-37-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-41-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-43-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-47-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-45-0x0000000002690000-0x00000000026A2000-memory.dmp

      Filesize

      72KB

    • memory/4056-21-0x0000000002690000-0x00000000026A8000-memory.dmp

      Filesize

      96KB

    • memory/4056-20-0x0000000005000000-0x00000000055A4000-memory.dmp

      Filesize

      5.6MB

    • memory/4056-19-0x0000000000AD0000-0x0000000000AEA000-memory.dmp

      Filesize

      104KB

    • memory/4056-18-0x0000000000400000-0x0000000000803000-memory.dmp

      Filesize

      4.0MB

    • memory/4056-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4056-16-0x00000000008E0000-0x000000000090D000-memory.dmp

      Filesize

      180KB

    • memory/4056-15-0x0000000000AF0000-0x0000000000BF0000-memory.dmp

      Filesize

      1024KB