Analysis

  • max time kernel
    142s
  • max time network
    145s
  • 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, 10:47

General

  • Target

    7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe

  • Size

    836KB

  • MD5

    de9ba88cc03ae41b6b0b4c35ebcdd6f1

  • SHA1

    9c9b3232b9d0c3c92ef9d2e7098ed8749b66b7c2

  • SHA256

    7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1

  • SHA512

    20f8b176f60181f2ea18bc6b1d44b61a04dc5f98a61e4bf339056eab32fa7270d82c20b6397900816b283f4b55ced94e7b8434a0be0993bacf8da062cae0cb0a

  • SSDEEP

    12288:3MrRy90Hv6Ti/C18nuJWpfbwDV8nLQQAwm3zZvPf1fvRLDgdusHlC0SRxdT2G:OyE/m8nxwJ+L5qzZtfvt0vkZ2G

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
  • 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\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe
    "C:\Users\Admin\AppData\Local\Temp\7e0b9e13a26b7a7b300540f3670670ae572d447756893b74dea9fc28140da1d1.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:228
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4504
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4512
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3236
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.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:2316
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 1084
            5⤵
            • Program crash
            PID:1864
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4988
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2316 -ip 2316
    1⤵
      PID:1264

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3801.exe

            Filesize

            694KB

            MD5

            73e39d01e786019447feee769ba55d4f

            SHA1

            dda515d80c17dd7b3d84519c57f9cff60eb96746

            SHA256

            d71f440073dae45d74f377201b8e1e74d33fa6ba2babb9c9acc2c9247ceb66ae

            SHA512

            98ec94bff5a5021399c233fe6a65a93de37c7497b2b005830aa2e2e28f6af68faa516878608625315b743fde1a8a60ce6112823f59b326a61573827dd2edb001

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rwl50s29.exe

            Filesize

            361KB

            MD5

            7648f961a3d2fab1e952dbb351f29fdb

            SHA1

            9dca963909b027a004020b5724b006dd926a177f

            SHA256

            8f5eb8de57e6a0ca3a5d58152340a3a227fc288218c0e7f5c9473d952c1df6d9

            SHA512

            e38ee0e45531553c02aec550258c7d2a2aad9ec7442b8ee57e7205fdc2f96a5765b95da8dbd06ddac2aaf992834c28d034cc2b5bf4f4e9d4eb3e218d22746540

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio4331.exe

            Filesize

            344KB

            MD5

            1adb9a1b0674714d4f6e4be23b848c6d

            SHA1

            12aa2f748516845d7091f85030ab43afee5e3c0d

            SHA256

            41e05bc1a18d07a869c74b3c3c8fd26f2c4875ec26e877d79c27240b32c61d57

            SHA512

            94e59c0f92db9d63e7c74ceaabdf886636cf1045d9b7b01939f458ba74c6c5714ddbfa8ce914cfc36bb0be6888c3122e090ac449c7d22c9aefb53318396d335d

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro7425.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu3675.exe

            Filesize

            304KB

            MD5

            4b570dfcb2c9431c795403c7f80c8740

            SHA1

            2175bf557a09b609be9ae53201e2284013f5f2e8

            SHA256

            d26683298a4063a4b2f7fa45198b0df35fea7bb660ce8718a28cba5057a794bd

            SHA512

            2eae5290f5be154da082b6818f1bd4afb6904e62ce8eaaf369254d5c824d6dad7c937a59d5becfea75c4ee32cdc2012f4c3d0190ceb50080e915cd8f8a187587

          • memory/2316-60-0x0000000000400000-0x0000000000834000-memory.dmp

            Filesize

            4.2MB

          • memory/2316-49-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-29-0x0000000002730000-0x000000000274A000-memory.dmp

            Filesize

            104KB

          • memory/2316-30-0x0000000005020000-0x00000000055C4000-memory.dmp

            Filesize

            5.6MB

          • memory/2316-31-0x0000000002970000-0x0000000002988000-memory.dmp

            Filesize

            96KB

          • memory/2316-33-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-57-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-55-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-53-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-51-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-62-0x0000000000400000-0x0000000000834000-memory.dmp

            Filesize

            4.2MB

          • memory/2316-47-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-45-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-43-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-41-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-39-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-37-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-35-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-32-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/2316-59-0x0000000002970000-0x0000000002982000-memory.dmp

            Filesize

            72KB

          • memory/3236-21-0x00007FFDC3593000-0x00007FFDC3595000-memory.dmp

            Filesize

            8KB

          • memory/3236-22-0x00000000006A0000-0x00000000006AA000-memory.dmp

            Filesize

            40KB

          • memory/3236-23-0x00007FFDC3593000-0x00007FFDC3595000-memory.dmp

            Filesize

            8KB

          • memory/4988-78-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-82-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-70-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-92-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-102-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-101-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-98-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-97-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-94-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-90-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-67-0x0000000002870000-0x00000000028B6000-memory.dmp

            Filesize

            280KB

          • memory/4988-84-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-88-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-68-0x0000000004E40000-0x0000000004E84000-memory.dmp

            Filesize

            272KB

          • memory/4988-80-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-87-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-76-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-74-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-72-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-69-0x0000000004E40000-0x0000000004E7E000-memory.dmp

            Filesize

            248KB

          • memory/4988-975-0x0000000005480000-0x0000000005A98000-memory.dmp

            Filesize

            6.1MB

          • memory/4988-976-0x0000000005B20000-0x0000000005C2A000-memory.dmp

            Filesize

            1.0MB

          • memory/4988-977-0x0000000005C60000-0x0000000005C72000-memory.dmp

            Filesize

            72KB

          • memory/4988-978-0x0000000005C80000-0x0000000005CBC000-memory.dmp

            Filesize

            240KB

          • memory/4988-979-0x0000000005E10000-0x0000000005E5C000-memory.dmp

            Filesize

            304KB