Analysis

  • max time kernel
    142s
  • max time network
    143s
  • 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, 05:08

General

  • Target

    74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4.exe

  • Size

    776KB

  • MD5

    dca5b9c8024d33be822baf851f083a25

  • SHA1

    da33bf98a7f7a7686be196d5810a9a35ec6079fc

  • SHA256

    74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4

  • SHA512

    601a6d5a03542f2b60b709d5ea56ff4649eef1ee12155bd14e1b635d71f6f6084903086d1fd3b8cbd783d05835001f1d23c3edc98910c1d264df08b0353244e5

  • SSDEEP

    12288:cMrLy90edxnvFXqjq3EWBXqDodRLRy+PEagcJLrc9mJ3KVFIraQ5Ua9urVkiBto:Py77nN73E4dby+PEahc9mJTrUmp

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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\74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4.exe
    "C:\Users\Admin\AppData\Local\Temp\74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4504
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba2851.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba2851.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3696
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3248
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1616
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.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:1824
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1824 -s 1020
            5⤵
            • Program crash
            PID:1116
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:224
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1824 -ip 1824
    1⤵
      PID:2440
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:1744

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba2851.exe

            Filesize

            634KB

            MD5

            66ebe7afdbc5df68346e6993028a6763

            SHA1

            400d683097fe3ee9eef8f25cef70e3a191bd380e

            SHA256

            04e7073cc770e4b5005a42948c50db9196d8156a9e820513dc08efcdb5d1e3cf

            SHA512

            589739511d7b0c6cffea5db4d31b848d442fed74bd68903e30f8d81f21c16d4dd6650e446a2d7914f9048775af47deadd7e14b27f7625e94f5e86ab4236b28ef

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe

            Filesize

            288KB

            MD5

            7b032e51b1229c602e2ade2ba41a5373

            SHA1

            0d5f40e998db231d7a13eaab611db92f8f2f9498

            SHA256

            1931ab4d285aedc346cadabadcb058332f2b82d4f04754d93f245e847e65f9a6

            SHA512

            07ffd79b3818400489fd384c10829b8c3a4f6a9ae48f154be1e44a2d5a7a0824fd4dde59e738b2521f4f3fae0fff68fd38cecd3dd791d34c045caa215c2e58d2

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe

            Filesize

            314KB

            MD5

            e0c69c03a00e571fd0b37083c473d196

            SHA1

            c79b01e675759f1f2dd3dddd114b6de73003c9fe

            SHA256

            8695daf7dce5a22dab4ac4fe0723fec1c59aed68307144ff2bf32c654fdea3d4

            SHA512

            7d64e0a2d1d55fc402d381ed9655eba756c7fe00bed0cfd1b6e6cea0746a23eb32d2a9a9569ae1de27ccf3deaa664c4299077f179bac291d47dfe35f781c6fdb

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe

            Filesize

            230KB

            MD5

            6976242d8d1e8ecfe7adc7ee64651153

            SHA1

            9174cf8d81f2492f572f6f417ffce032b6d7a8e0

            SHA256

            3f10e4094378879e007355558567070840b02769a6d00aba8e803912bf0fe79c

            SHA512

            5b28ba3ee6657ec09c434bcfdff7957f65ba6962759c95ecd16fdf69ddf937a58ef64743c24d4a8e2c49cfc9d5f41356e08d22923fc519e440ad243a75a87a26

          • memory/224-76-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-74-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-979-0x0000000005B90000-0x0000000005BDC000-memory.dmp

            Filesize

            304KB

          • memory/224-978-0x0000000005A40000-0x0000000005A7C000-memory.dmp

            Filesize

            240KB

          • memory/224-977-0x0000000005A20000-0x0000000005A32000-memory.dmp

            Filesize

            72KB

          • memory/224-976-0x00000000058E0000-0x00000000059EA000-memory.dmp

            Filesize

            1.0MB

          • memory/224-975-0x0000000005240000-0x0000000005858000-memory.dmp

            Filesize

            6.1MB

          • memory/224-69-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-100-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-70-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-72-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-98-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-102-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-96-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-78-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-80-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-82-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-84-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-86-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-90-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-92-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-94-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-88-0x00000000050B0000-0x00000000050EE000-memory.dmp

            Filesize

            248KB

          • memory/224-67-0x0000000004910000-0x0000000004956000-memory.dmp

            Filesize

            280KB

          • memory/224-68-0x00000000050B0000-0x00000000050F4000-memory.dmp

            Filesize

            272KB

          • memory/1616-21-0x00007FFF2A923000-0x00007FFF2A925000-memory.dmp

            Filesize

            8KB

          • memory/1616-23-0x00007FFF2A923000-0x00007FFF2A925000-memory.dmp

            Filesize

            8KB

          • memory/1616-22-0x00000000006B0000-0x00000000006BA000-memory.dmp

            Filesize

            40KB

          • memory/1824-53-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-62-0x0000000000400000-0x00000000004BA000-memory.dmp

            Filesize

            744KB

          • memory/1824-60-0x0000000000400000-0x00000000004BA000-memory.dmp

            Filesize

            744KB

          • memory/1824-32-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-36-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-37-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-51-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-55-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-57-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-59-0x0000000004A50000-0x0000000004A62000-memory.dmp

            Filesize

            72KB

          • memory/1824-31-0x0000000004A50000-0x0000000004A68000-memory.dmp

            Filesize

            96KB

          • memory/1824-30-0x0000000004B80000-0x0000000005124000-memory.dmp

            Filesize

            5.6MB

          • memory/1824-29-0x0000000002270000-0x000000000228A000-memory.dmp

            Filesize

            104KB