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Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 20:11

General

  • Target

    2bee83bd8b98126276cc698b79e3e877fb379c0f6565b7cf2bafbd6a3b621b83.exe

  • Size

    1001KB

  • MD5

    884a5abdc43c6a038209439e9d614dfd

  • SHA1

    b249e10460da3bcf796a51bfc57aec09dc9f741d

  • SHA256

    2bee83bd8b98126276cc698b79e3e877fb379c0f6565b7cf2bafbd6a3b621b83

  • SHA512

    e3c09b7fc558dc901370e4cbe0e82da0f85a5a9105c083e6a37ac386a9db017bbac0aed009661f8469563caf4b51a05fb434fab5a552d6e4b90a8084db610edc

  • SSDEEP

    24576:NyQciuQ8Gq/8aeLKSuCpIcPr7s/5g2QPuD0EjbNiXRSoEOBhsZ:oQci2Gq/veluCpxirYPEFF4Y

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

Extracted

Family

redline

Botnet

kendo

C2

77.91.124.82:19071

Attributes
  • auth_value

    5a22a881561d49941415902859b51f14

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

Signatures

  • Detect Mystic stealer payload 2 IoCs
  • Detects Healer an antivirus disabler dropper 1 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Mystic

    Mystic is an infostealer written in C++.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 8 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2bee83bd8b98126276cc698b79e3e877fb379c0f6565b7cf2bafbd6a3b621b83.exe
    "C:\Users\Admin\AppData\Local\Temp\2bee83bd8b98126276cc698b79e3e877fb379c0f6565b7cf2bafbd6a3b621b83.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5072
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7926481.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7926481.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9689946.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9689946.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2952
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5772103.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5772103.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4556
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v8785677.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v8785677.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:4484
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a8909220.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a8909220.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:828
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Modifies Windows Defender Real-time Protection settings
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:1404
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 552
                7⤵
                • Program crash
                PID:1340
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\c9598481.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\c9598481.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2208
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                  PID:3392
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                  7⤵
                    PID:3480
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 572
                    7⤵
                    • Program crash
                    PID:544
              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\d2062165.exe
                C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\d2062165.exe
                5⤵
                • Executes dropped EXE
                PID:3668
            • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\e5940336.exe
              C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\e5940336.exe
              4⤵
              • Executes dropped EXE
              PID:1952
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 828 -ip 828
        1⤵
          PID:3340
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2208 -ip 2208
          1⤵
            PID:2168

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7926481.exe

            Filesize

            900KB

            MD5

            1bcd45d681c1624c410b46ed0067319a

            SHA1

            3eb679311e1baeb821b8c495446d81226c75c394

            SHA256

            d720f3f1d4e44951f27554c99df03cea37005640c514e9c80aa743ae4d7ec352

            SHA512

            50382e1d6e64f5b88935ec8c330a83fdaa1d5b4a588dc90303c8970c04b1453246b8b77e04a158a50e1ea14f080c307cde97990ea8e2e6cd181c52374a5dd83d

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7926481.exe

            Filesize

            900KB

            MD5

            1bcd45d681c1624c410b46ed0067319a

            SHA1

            3eb679311e1baeb821b8c495446d81226c75c394

            SHA256

            d720f3f1d4e44951f27554c99df03cea37005640c514e9c80aa743ae4d7ec352

            SHA512

            50382e1d6e64f5b88935ec8c330a83fdaa1d5b4a588dc90303c8970c04b1453246b8b77e04a158a50e1ea14f080c307cde97990ea8e2e6cd181c52374a5dd83d

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9689946.exe

            Filesize

            659KB

            MD5

            daccc182422d9b4bf65cfdd548c5b5f8

            SHA1

            9805e6f30a250b248b3f8791cf0907aae923aa70

            SHA256

            cec98a5456d0203861573ac053a2632f324c44ebe661799fa980d97482f38de0

            SHA512

            a2afee01efdc10230bc3f038d181de95c5d6a428e5d2f9aa573e095567cec040f10dd76abbae5a77e189e0e54c282b020a4f670c485f6b817878fb4105155f29

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9689946.exe

            Filesize

            659KB

            MD5

            daccc182422d9b4bf65cfdd548c5b5f8

            SHA1

            9805e6f30a250b248b3f8791cf0907aae923aa70

            SHA256

            cec98a5456d0203861573ac053a2632f324c44ebe661799fa980d97482f38de0

            SHA512

            a2afee01efdc10230bc3f038d181de95c5d6a428e5d2f9aa573e095567cec040f10dd76abbae5a77e189e0e54c282b020a4f670c485f6b817878fb4105155f29

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\e5940336.exe

            Filesize

            173KB

            MD5

            37782c216c6c3bf4596df770861071b7

            SHA1

            f5fb5d62eede9bd5ecc0b27262decf6621dee939

            SHA256

            44e27dd72ab58bc3bb9d562fc85dce5bc30fc30425b74c6c5600483d950fc1c2

            SHA512

            d0c9c8ffc782896c833407eb3d63e0bf137f99983f134c7f75a890b5db22634313904f1e3207ef7c6e2d7e89d8da3037e4f0a77c30b50265d1d84d394516bd16

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\e5940336.exe

            Filesize

            173KB

            MD5

            37782c216c6c3bf4596df770861071b7

            SHA1

            f5fb5d62eede9bd5ecc0b27262decf6621dee939

            SHA256

            44e27dd72ab58bc3bb9d562fc85dce5bc30fc30425b74c6c5600483d950fc1c2

            SHA512

            d0c9c8ffc782896c833407eb3d63e0bf137f99983f134c7f75a890b5db22634313904f1e3207ef7c6e2d7e89d8da3037e4f0a77c30b50265d1d84d394516bd16

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5772103.exe

            Filesize

            503KB

            MD5

            9b3856f024726dd70838fb7073815e83

            SHA1

            8f09d8d6fa5c5c07feab9c5f519397c419e9b177

            SHA256

            ab4cdf6477c5c22a9a8fcb7d8b28e67fff6923eddde0e30b7cbb0f57647dec50

            SHA512

            88b352ccf3d99c62945bbe59819cc273a39b6d652af2fd56c440fda05b6d35ada43119c17c0f53eb527b0be6d48034775b95f40b37d4b5cbacd98d3207fc9c97

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5772103.exe

            Filesize

            503KB

            MD5

            9b3856f024726dd70838fb7073815e83

            SHA1

            8f09d8d6fa5c5c07feab9c5f519397c419e9b177

            SHA256

            ab4cdf6477c5c22a9a8fcb7d8b28e67fff6923eddde0e30b7cbb0f57647dec50

            SHA512

            88b352ccf3d99c62945bbe59819cc273a39b6d652af2fd56c440fda05b6d35ada43119c17c0f53eb527b0be6d48034775b95f40b37d4b5cbacd98d3207fc9c97

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\d2062165.exe

            Filesize

            140KB

            MD5

            a46f5056ee765ce4baf4b5c20d5ec7f1

            SHA1

            fb225f2abc806c6c30f9069ce3a94b9d510b626d

            SHA256

            7c59151fbfe08d8576cc10ea0d3025d80a22627620243424f6a4031cc7cd6407

            SHA512

            4e8ea4f5d11ab760515dd6a969d5ada8587b88926fd01062d8425bb08a85e08973163d704685fcbd2f627f0f2b32036c57bdc5c7a49072198a6e48944555ed12

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\d2062165.exe

            Filesize

            140KB

            MD5

            a46f5056ee765ce4baf4b5c20d5ec7f1

            SHA1

            fb225f2abc806c6c30f9069ce3a94b9d510b626d

            SHA256

            7c59151fbfe08d8576cc10ea0d3025d80a22627620243424f6a4031cc7cd6407

            SHA512

            4e8ea4f5d11ab760515dd6a969d5ada8587b88926fd01062d8425bb08a85e08973163d704685fcbd2f627f0f2b32036c57bdc5c7a49072198a6e48944555ed12

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v8785677.exe

            Filesize

            338KB

            MD5

            16e1211766fedb71511c9463f9f19b34

            SHA1

            dfafb64d563fca3d0f3da7cd503fc4f6e3336bbd

            SHA256

            19d4a1d4276cfa0abf24aa653c6ea9c99b98f5276df8140613b3362d46ba9ba3

            SHA512

            91604e6fcd0ca91f2424b1cab6f122684c43ca3402f2ecbd32caa377b90050755de3bbf3bf1824e437ff89093f6c6bafa1c7dd825a4be39681886cc912d48b40

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v8785677.exe

            Filesize

            338KB

            MD5

            16e1211766fedb71511c9463f9f19b34

            SHA1

            dfafb64d563fca3d0f3da7cd503fc4f6e3336bbd

            SHA256

            19d4a1d4276cfa0abf24aa653c6ea9c99b98f5276df8140613b3362d46ba9ba3

            SHA512

            91604e6fcd0ca91f2424b1cab6f122684c43ca3402f2ecbd32caa377b90050755de3bbf3bf1824e437ff89093f6c6bafa1c7dd825a4be39681886cc912d48b40

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a8909220.exe

            Filesize

            251KB

            MD5

            c18ace5b73fed238792c109d72d6428f

            SHA1

            08e73b21ccb83b9bc4e9bfef59958aababe4e813

            SHA256

            244d6a337b8a2cdac6e3e6487c1912d4f4acb65ae29607a8ae56bf53f301cd8b

            SHA512

            a95967d38e66ffaa41dbf88e91544531ed6dcbf3504f40fdf25a6ca78bc084fb835fc0d9680245cb31ccaf28d3ad9d875d84092f9f07c0de6eb62cfcc74fcf54

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a8909220.exe

            Filesize

            251KB

            MD5

            c18ace5b73fed238792c109d72d6428f

            SHA1

            08e73b21ccb83b9bc4e9bfef59958aababe4e813

            SHA256

            244d6a337b8a2cdac6e3e6487c1912d4f4acb65ae29607a8ae56bf53f301cd8b

            SHA512

            a95967d38e66ffaa41dbf88e91544531ed6dcbf3504f40fdf25a6ca78bc084fb835fc0d9680245cb31ccaf28d3ad9d875d84092f9f07c0de6eb62cfcc74fcf54

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\c9598481.exe

            Filesize

            414KB

            MD5

            750dcb4fc36ec1900af37ce658ee4e30

            SHA1

            9a57f21ff725dee3971ad62504f31e15aa8c975e

            SHA256

            b94e23e2e927359253ea6fff2cc9097d218af336dd2b04704ca4324c0d1fc518

            SHA512

            5f36b499798aa8ade3dca5ea0ac77a2a1150c960e981e67d19a545e0d7e0df9277ecf8201efdc46d63f2b92af4ccb3a0ab605fd3c9e3dbe440c263ef2b0af02d

          • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\c9598481.exe

            Filesize

            414KB

            MD5

            750dcb4fc36ec1900af37ce658ee4e30

            SHA1

            9a57f21ff725dee3971ad62504f31e15aa8c975e

            SHA256

            b94e23e2e927359253ea6fff2cc9097d218af336dd2b04704ca4324c0d1fc518

            SHA512

            5f36b499798aa8ade3dca5ea0ac77a2a1150c960e981e67d19a545e0d7e0df9277ecf8201efdc46d63f2b92af4ccb3a0ab605fd3c9e3dbe440c263ef2b0af02d

          • memory/1404-35-0x0000000000400000-0x000000000040A000-memory.dmp

            Filesize

            40KB

          • memory/1404-58-0x0000000074BD0000-0x0000000075380000-memory.dmp

            Filesize

            7.7MB

          • memory/1404-60-0x0000000074BD0000-0x0000000075380000-memory.dmp

            Filesize

            7.7MB

          • memory/1404-36-0x0000000074BD0000-0x0000000075380000-memory.dmp

            Filesize

            7.7MB

          • memory/1952-55-0x0000000000F00000-0x0000000000F30000-memory.dmp

            Filesize

            192KB

          • memory/1952-56-0x0000000074BD0000-0x0000000075380000-memory.dmp

            Filesize

            7.7MB

          • memory/1952-64-0x0000000005730000-0x0000000005740000-memory.dmp

            Filesize

            64KB

          • memory/1952-63-0x0000000074BD0000-0x0000000075380000-memory.dmp

            Filesize

            7.7MB

          • memory/1952-57-0x00000000056E0000-0x00000000056E6000-memory.dmp

            Filesize

            24KB

          • memory/3480-42-0x0000000004EA0000-0x0000000004EA6000-memory.dmp

            Filesize

            24KB

          • memory/3480-43-0x000000000A8D0000-0x000000000AEE8000-memory.dmp

            Filesize

            6.1MB

          • memory/3480-47-0x0000000004F20000-0x0000000004F30000-memory.dmp

            Filesize

            64KB

          • memory/3480-44-0x000000000A430000-0x000000000A53A000-memory.dmp

            Filesize

            1.0MB

          • memory/3480-51-0x000000000A540000-0x000000000A58C000-memory.dmp

            Filesize

            304KB

          • memory/3480-41-0x0000000074BD0000-0x0000000075380000-memory.dmp

            Filesize

            7.7MB

          • memory/3480-40-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3480-61-0x0000000074BD0000-0x0000000075380000-memory.dmp

            Filesize

            7.7MB

          • memory/3480-62-0x0000000004F20000-0x0000000004F30000-memory.dmp

            Filesize

            64KB

          • memory/3480-50-0x000000000A3D0000-0x000000000A40C000-memory.dmp

            Filesize

            240KB

          • memory/3480-46-0x000000000A370000-0x000000000A382000-memory.dmp

            Filesize

            72KB