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Analysis

  • max time kernel
    103s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2023, 20:07

General

  • Target

    178854291b63bd318aa4883e6485bb276cdb23755c311714a6653e63c2c4ea2c.exe

  • Size

    722KB

  • MD5

    e1b7d2d27bb289abbf3e36c75235feb7

  • SHA1

    a58872d638506f92fcb212299241d3f07913b906

  • SHA256

    178854291b63bd318aa4883e6485bb276cdb23755c311714a6653e63c2c4ea2c

  • SHA512

    a9cf542db4c2207af474eddec11233f7154bc543b56409389d58cd803fe6623b1bb31dfd02b223ad222deb40c4d0815ae8128108af10e13e92e6fae5074b1c55

  • SSDEEP

    12288:BMrpy904PRrhO0FTM3BKW6YTmiBYMD5AJd58nq+J3Q8lXo7zL2yUQ:wyLdOOp89lDCJduq+JA+Xo7zMQ

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • 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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\178854291b63bd318aa4883e6485bb276cdb23755c311714a6653e63c2c4ea2c.exe
    "C:\Users\Admin\AppData\Local\Temp\178854291b63bd318aa4883e6485bb276cdb23755c311714a6653e63c2c4ea2c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sfO34dp.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sfO34dp.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2404
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sPD60XR.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sPD60XR.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1576
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kmO60WY.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kmO60WY.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3260
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mQd97.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mQd97.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2356
          • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
            "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3336
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:2708
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\5eb6b96734" /P "Admin:N"&&CACLS "..\5eb6b96734" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4848
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2160
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:4356
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:4184
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4456
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\5eb6b96734" /P "Admin:N"
                        7⤵
                          PID:4540
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\5eb6b96734" /P "Admin:R" /E
                          7⤵
                            PID:2736
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4060
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nGj93hN.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nGj93hN.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1472
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 1700
                      4⤵
                      • Program crash
                      PID:2300
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rmf76Bv.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rmf76Bv.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2580
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1472 -ip 1472
                1⤵
                  PID:3248
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1936
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3468

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rmf76Bv.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rmf76Bv.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sfO34dp.exe

                  Filesize

                  618KB

                  MD5

                  5b98da3f347ae258321a3b8f399e83b6

                  SHA1

                  b6785497186f7c480fbbf83ca73af313f6578c7a

                  SHA256

                  6159eea6a5b01b87ee9ed8e880ec1f0ea6725c9493199206f2bf484971a881cc

                  SHA512

                  403b00c6c42b3992c272ac8f05142cf8c6dedb506fe76f1779dd88c5c09f8a17c360a851410b76b67e3de7c1451a6041ee512cc1998638511851a94432fd50b4

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sfO34dp.exe

                  Filesize

                  618KB

                  MD5

                  5b98da3f347ae258321a3b8f399e83b6

                  SHA1

                  b6785497186f7c480fbbf83ca73af313f6578c7a

                  SHA256

                  6159eea6a5b01b87ee9ed8e880ec1f0ea6725c9493199206f2bf484971a881cc

                  SHA512

                  403b00c6c42b3992c272ac8f05142cf8c6dedb506fe76f1779dd88c5c09f8a17c360a851410b76b67e3de7c1451a6041ee512cc1998638511851a94432fd50b4

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nGj93hN.exe

                  Filesize

                  293KB

                  MD5

                  7cf461732cf9d151aed5ca9f15c9d689

                  SHA1

                  16308873863f9231638b81abe04b80afd0b98c18

                  SHA256

                  971b14529405a8774ceb5552f3f12fcf455f530e567b71ae043ef166f4ff9d4f

                  SHA512

                  1b27323c2386aa46b28ebd2b8a127dfa86ccefee0a104c73d0ec2fd56b7f72c65a46d0529716def211c747e386d101aa38cc7d2143839927971ba7788e381e75

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nGj93hN.exe

                  Filesize

                  293KB

                  MD5

                  7cf461732cf9d151aed5ca9f15c9d689

                  SHA1

                  16308873863f9231638b81abe04b80afd0b98c18

                  SHA256

                  971b14529405a8774ceb5552f3f12fcf455f530e567b71ae043ef166f4ff9d4f

                  SHA512

                  1b27323c2386aa46b28ebd2b8a127dfa86ccefee0a104c73d0ec2fd56b7f72c65a46d0529716def211c747e386d101aa38cc7d2143839927971ba7788e381e75

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sPD60XR.exe

                  Filesize

                  286KB

                  MD5

                  40f04987f3e350399c26490e5851e54e

                  SHA1

                  7b39812faa2262aa33b154220c75b4e816ac0f71

                  SHA256

                  f3fc1c06c2aa0b1ac153587a1767d055fcfef6c3ea63bae335d9b5dd3335a9f4

                  SHA512

                  6925a6e9249a95f5d82e0d359c480a2cbebe3b30067724aec513dc323da05eeb1c47ae2ed3e4ba90479160fb1f6330ae203380207e9bc4c9acdf8e78b3421805

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sPD60XR.exe

                  Filesize

                  286KB

                  MD5

                  40f04987f3e350399c26490e5851e54e

                  SHA1

                  7b39812faa2262aa33b154220c75b4e816ac0f71

                  SHA256

                  f3fc1c06c2aa0b1ac153587a1767d055fcfef6c3ea63bae335d9b5dd3335a9f4

                  SHA512

                  6925a6e9249a95f5d82e0d359c480a2cbebe3b30067724aec513dc323da05eeb1c47ae2ed3e4ba90479160fb1f6330ae203380207e9bc4c9acdf8e78b3421805

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kmO60WY.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kmO60WY.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mQd97.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mQd97.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  4cf63b9a3e4bc0910af4d8baa5939238

                  SHA1

                  361eea9bb65071ebf09d9598fe7a482e487b919f

                  SHA256

                  dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                  SHA512

                  177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  4cf63b9a3e4bc0910af4d8baa5939238

                  SHA1

                  361eea9bb65071ebf09d9598fe7a482e487b919f

                  SHA256

                  dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                  SHA512

                  177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

                • memory/1472-171-0x00000000008C0000-0x000000000090B000-memory.dmp

                  Filesize

                  300KB

                • memory/1472-172-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/1472-170-0x0000000000B02000-0x0000000000B31000-memory.dmp

                  Filesize

                  188KB

                • memory/1472-173-0x0000000000B02000-0x0000000000B31000-memory.dmp

                  Filesize

                  188KB

                • memory/1472-174-0x0000000000B02000-0x0000000000B31000-memory.dmp

                  Filesize

                  188KB

                • memory/1472-175-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/2580-179-0x0000000000090000-0x000000000009A000-memory.dmp

                  Filesize

                  40KB

                • memory/2580-180-0x00007FFCF8EC0000-0x00007FFCF9981000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2580-181-0x00007FFCF8EC0000-0x00007FFCF9981000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3260-146-0x0000000005B10000-0x00000000060B4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/3260-149-0x0000000006390000-0x0000000006552000-memory.dmp

                  Filesize

                  1.8MB

                • memory/3260-152-0x00000000062F0000-0x0000000006340000-memory.dmp

                  Filesize

                  320KB

                • memory/3260-141-0x0000000000010000-0x0000000000042000-memory.dmp

                  Filesize

                  200KB

                • memory/3260-142-0x0000000004F40000-0x0000000005558000-memory.dmp

                  Filesize

                  6.1MB

                • memory/3260-145-0x0000000004A40000-0x0000000004A7C000-memory.dmp

                  Filesize

                  240KB

                • memory/3260-151-0x0000000006710000-0x0000000006786000-memory.dmp

                  Filesize

                  472KB

                • memory/3260-147-0x0000000005560000-0x00000000055F2000-memory.dmp

                  Filesize

                  584KB

                • memory/3260-148-0x0000000004EB0000-0x0000000004F16000-memory.dmp

                  Filesize

                  408KB

                • memory/3260-144-0x00000000049E0000-0x00000000049F2000-memory.dmp

                  Filesize

                  72KB

                • memory/3260-143-0x0000000004AB0000-0x0000000004BBA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/3260-150-0x0000000006A90000-0x0000000006FBC000-memory.dmp

                  Filesize

                  5.2MB