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
    09/11/2024, 03:45

General

  • Target

    9c4361fac3abdda0b810282189465be9e5e362740270be14864ff7d65d479edb.exe

  • Size

    860KB

  • MD5

    34039017a018ff1d89f26ad5738c02d6

  • SHA1

    ed716e986f736f5b83c661344f076d2c30799652

  • SHA256

    9c4361fac3abdda0b810282189465be9e5e362740270be14864ff7d65d479edb

  • SHA512

    3624b669c7f83439d4fa4d71da26ded5de6e6bdaea103a0456a6645cdf7279025549bdefc09cf49d102bf4b0bb8b82f4c5acd3229163e8dfbbcd327fbdcfdbdc

  • SSDEEP

    24576:8ycbjKB9NSH5SWSDIyk+/N/3xywYhfSp2Q+:rYUSH8WSDIm/3x

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c4361fac3abdda0b810282189465be9e5e362740270be14864ff7d65d479edb.exe
    "C:\Users\Admin\AppData\Local\Temp\9c4361fac3abdda0b810282189465be9e5e362740270be14864ff7d65d479edb.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2684
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4118.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4118.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3952
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5032.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5032.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3768
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1627zq.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1627zq.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2012
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c31tf86.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c31tf86.exe
          4⤵
          • 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:4860
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1096
            5⤵
            • Program crash
            PID:3548
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dSPZL93.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dSPZL93.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2228
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4860 -ip 4860
    1⤵
      PID:4156
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:4884

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4118.exe

            Filesize

            715KB

            MD5

            d335c48a1969b9a2c06884050a67fae2

            SHA1

            dd6dc341d2a2e1dde717f3701ea02db4932ebece

            SHA256

            e3615e9814e01daf34784a8eb6ec958d7bcfd5f1a279649fbfb535c8fbad9e31

            SHA512

            b0bf71b1d9fa3b747b73638de65a15d97b120b4bf9338e89611f6e5c1de06105e1dee9809383f028cff7d40d278460688531125fca6e9415cd54db8ac08068cb

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dSPZL93.exe

            Filesize

            396KB

            MD5

            be2880897d67819ed948a4a585d9d582

            SHA1

            7c8615aeb43ac912e76d5c9eaffe3fd4fc7a6390

            SHA256

            0c04333ead753db8b4cf3e9610008e5f80060be4876754b8bdd8aa244d25598c

            SHA512

            45ee9683e4a9b695e69108f6928ff0fbed7350083eceb0b32bff5c0f012d02b805de36f75e881ff438f1c6c3c8f325fc4b4ed411fe50c7805e447584132c5ea5

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5032.exe

            Filesize

            358KB

            MD5

            c1fad4b3f39ac3c4447472923a6d72f5

            SHA1

            57e95518f68fd315bb2b3598caf934c9af962f1b

            SHA256

            9b07c381a8753eb1987de53e6152780ce4840b9a5fb417756eca49d8d78ec9df

            SHA512

            9a97bd46e97efb24970bea513ddf2a803dcfe78272dc28f4c7cf946fcb0062adb1b5208d8ad0b355c1ea4d6e8138720dd1983bc5683c61be3cd01b5fdf019b92

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1627zq.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c31tf86.exe

            Filesize

            338KB

            MD5

            c340b2f1cb94de99e571288482ec841e

            SHA1

            331daf9858c8296e976b8353d056f0ecef9dadea

            SHA256

            9c2240bf61df7a70ccf7612ad3dfe2791bbcccdab5e37d967fd235f0ea280382

            SHA512

            ff4e68ad38b4ff21955ae273f935856f5a4664d72b3aadff0cc0eae3d9c5e338fbb89499c59a4dca42fedc9a182f265af97d3c357c00915f4f1dbf7d96c44fd6

          • memory/2012-21-0x00007FF975713000-0x00007FF975715000-memory.dmp

            Filesize

            8KB

          • memory/2012-22-0x00000000008E0000-0x00000000008EA000-memory.dmp

            Filesize

            40KB

          • memory/2012-23-0x00007FF975713000-0x00007FF975715000-memory.dmp

            Filesize

            8KB

          • memory/2228-84-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-78-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-979-0x00000000081E0000-0x000000000822C000-memory.dmp

            Filesize

            304KB

          • memory/2228-978-0x0000000008090000-0x00000000080CC000-memory.dmp

            Filesize

            240KB

          • memory/2228-977-0x0000000008070000-0x0000000008082000-memory.dmp

            Filesize

            72KB

          • memory/2228-976-0x0000000007F30000-0x000000000803A000-memory.dmp

            Filesize

            1.0MB

          • memory/2228-975-0x00000000078B0000-0x0000000007EC8000-memory.dmp

            Filesize

            6.1MB

          • memory/2228-69-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-70-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-72-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-74-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-76-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-80-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-82-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-88-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-90-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-92-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-94-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-96-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-67-0x0000000007060000-0x00000000070A6000-memory.dmp

            Filesize

            280KB

          • memory/2228-98-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-68-0x0000000007120000-0x0000000007164000-memory.dmp

            Filesize

            272KB

          • memory/2228-86-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-102-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/2228-100-0x0000000007120000-0x000000000715E000-memory.dmp

            Filesize

            248KB

          • memory/4860-45-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-30-0x0000000007340000-0x00000000078E4000-memory.dmp

            Filesize

            5.6MB

          • memory/4860-60-0x0000000000400000-0x0000000002B05000-memory.dmp

            Filesize

            39.0MB

          • memory/4860-33-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-35-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-39-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-29-0x0000000004CD0000-0x0000000004CEA000-memory.dmp

            Filesize

            104KB

          • memory/4860-41-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-31-0x00000000071E0000-0x00000000071F8000-memory.dmp

            Filesize

            96KB

          • memory/4860-43-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-49-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-47-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-62-0x0000000000400000-0x0000000002B05000-memory.dmp

            Filesize

            39.0MB

          • memory/4860-51-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-53-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-55-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-57-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-59-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-37-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB

          • memory/4860-32-0x00000000071E0000-0x00000000071F2000-memory.dmp

            Filesize

            72KB