Analysis

  • max time kernel
    116s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-02-2023 03:09

General

  • Target

    b2506818e291dbb350b1467db6f0e0b6132e813525ebd109430db171d884f409.exe

  • Size

    721KB

  • MD5

    ad43a57ceb9efeb1846243dc313ba456

  • SHA1

    69a38c4f58c3e2d5627b8b4e216ef30a76f87fc8

  • SHA256

    b2506818e291dbb350b1467db6f0e0b6132e813525ebd109430db171d884f409

  • SHA512

    a5d9532a6d2507310c25a575a8ab62196577e3d02052a64683b9f2d93977745c4515bb84477fec138cbb2fd21f2289933ad9ce4b441abc2d74fc594810d0d211

  • SSDEEP

    12288:ZMrIy90Y+z4Hp2dKaR2WaBBbF4p1kVvryzhi4IiOgXIBBOGC4jTZ2:lyIsJ2zRABbF+1kVvr2i4INUIB5jTZ2

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\b2506818e291dbb350b1467db6f0e0b6132e813525ebd109430db171d884f409.exe
    "C:\Users\Admin\AppData\Local\Temp\b2506818e291dbb350b1467db6f0e0b6132e813525ebd109430db171d884f409.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3992
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sor38dg.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sor38dg.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4520
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snD37OW.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snD37OW.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4084
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iUz93ID.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iUz93ID.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3448
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ksO36yR.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ksO36yR.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2364
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lql36QG.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lql36QG.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3724
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 1340
          4⤵
          • Program crash
          PID:844
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nGj58ND.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nGj58ND.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2704
      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4592
        • 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
          4⤵
          • Creates scheduled task(s)
          PID:2016
        • 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
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4940
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3340
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:4652
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:1280
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3228
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:4692
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:4500
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:3984
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3724 -ip 3724
                1⤵
                  PID:4408
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1008
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1996

                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\nGj58ND.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nGj58ND.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sor38dg.exe

                  Filesize

                  533KB

                  MD5

                  e47c41ed72df421f3c77014872d6afa0

                  SHA1

                  c47cb25431b17cf022633e004d4dcb9b602ad981

                  SHA256

                  fb0a1f11be3cd060e77faf61a2e5c44f7b58ac6ed00cb625ba0f2c0eab2c74f0

                  SHA512

                  1168db4142a0ee0ef95cbff67bb3fe94e888745b63a19afacba8ccaf2a57569ff739663c43991e9d9cb4b2d59ad344927d67c1ffa8c83d2d5161dc8c959b0519

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sor38dg.exe

                  Filesize

                  533KB

                  MD5

                  e47c41ed72df421f3c77014872d6afa0

                  SHA1

                  c47cb25431b17cf022633e004d4dcb9b602ad981

                  SHA256

                  fb0a1f11be3cd060e77faf61a2e5c44f7b58ac6ed00cb625ba0f2c0eab2c74f0

                  SHA512

                  1168db4142a0ee0ef95cbff67bb3fe94e888745b63a19afacba8ccaf2a57569ff739663c43991e9d9cb4b2d59ad344927d67c1ffa8c83d2d5161dc8c959b0519

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lql36QG.exe

                  Filesize

                  293KB

                  MD5

                  ea1c95e69b5c0237a683fd934afd1918

                  SHA1

                  16b766432df8d2afecc451d9f7167c73eaba86bb

                  SHA256

                  b1815b0e3973dd924ea6588a7198d1b203ff65969027c91a52e3f2d2659d4652

                  SHA512

                  a179781045d5527ea6b1939cbf9f9a0dd7c474d4ca85e898ce55e338ce53a2b79e571933d5965b3264729c0356d96699ea66fc64840f384baa401952a3ab060e

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lql36QG.exe

                  Filesize

                  293KB

                  MD5

                  ea1c95e69b5c0237a683fd934afd1918

                  SHA1

                  16b766432df8d2afecc451d9f7167c73eaba86bb

                  SHA256

                  b1815b0e3973dd924ea6588a7198d1b203ff65969027c91a52e3f2d2659d4652

                  SHA512

                  a179781045d5527ea6b1939cbf9f9a0dd7c474d4ca85e898ce55e338ce53a2b79e571933d5965b3264729c0356d96699ea66fc64840f384baa401952a3ab060e

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snD37OW.exe

                  Filesize

                  202KB

                  MD5

                  f179f35ae83d60f8d6f8d0dafa532a8f

                  SHA1

                  60878b4a5cfa82e18d9945bff1451d27bf7c2f39

                  SHA256

                  8ce627e912a0331675f6a945d0596ee79a900db6a6750036b0a194239147957c

                  SHA512

                  5a4ab0d1139f9408d3c3637e1075df3764d05bebf962b53e67558790c3cd63c4ce77487aa6042ca3487417de802887f0a253de040b94b1a81a3e96ac9b921399

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\snD37OW.exe

                  Filesize

                  202KB

                  MD5

                  f179f35ae83d60f8d6f8d0dafa532a8f

                  SHA1

                  60878b4a5cfa82e18d9945bff1451d27bf7c2f39

                  SHA256

                  8ce627e912a0331675f6a945d0596ee79a900db6a6750036b0a194239147957c

                  SHA512

                  5a4ab0d1139f9408d3c3637e1075df3764d05bebf962b53e67558790c3cd63c4ce77487aa6042ca3487417de802887f0a253de040b94b1a81a3e96ac9b921399

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iUz93ID.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iUz93ID.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ksO36yR.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ksO36yR.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • 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/1280-177-0x0000000000000000-mapping.dmp

                • memory/2016-173-0x0000000000000000-mapping.dmp

                • memory/2364-156-0x00000000069C0000-0x0000000006EEC000-memory.dmp

                  Filesize

                  5.2MB

                • memory/2364-149-0x0000000004AB0000-0x0000000004BBA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2364-154-0x0000000005590000-0x00000000055F6000-memory.dmp

                  Filesize

                  408KB

                • memory/2364-155-0x00000000062C0000-0x0000000006482000-memory.dmp

                  Filesize

                  1.8MB

                • memory/2364-153-0x0000000004EC0000-0x0000000004F52000-memory.dmp

                  Filesize

                  584KB

                • memory/2364-157-0x0000000006490000-0x0000000006506000-memory.dmp

                  Filesize

                  472KB

                • memory/2364-158-0x0000000006230000-0x0000000006280000-memory.dmp

                  Filesize

                  320KB

                • memory/2364-152-0x0000000005B40000-0x00000000060E4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/2364-147-0x0000000000010000-0x0000000000042000-memory.dmp

                  Filesize

                  200KB

                • memory/2364-151-0x0000000004A40000-0x0000000004A7C000-memory.dmp

                  Filesize

                  240KB

                • memory/2364-144-0x0000000000000000-mapping.dmp

                • memory/2364-150-0x00000000049E0000-0x00000000049F2000-memory.dmp

                  Filesize

                  72KB

                • memory/2364-148-0x0000000004F70000-0x0000000005588000-memory.dmp

                  Filesize

                  6.1MB

                • memory/2704-167-0x0000000000000000-mapping.dmp

                • memory/3228-178-0x0000000000000000-mapping.dmp

                • memory/3340-175-0x0000000000000000-mapping.dmp

                • memory/3448-143-0x00007FFBD5970000-0x00007FFBD6431000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3448-142-0x00007FFBD5970000-0x00007FFBD6431000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3448-141-0x0000000000DB0000-0x0000000000DBA000-memory.dmp

                  Filesize

                  40KB

                • memory/3448-138-0x0000000000000000-mapping.dmp

                • memory/3724-166-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/3724-165-0x00000000008F3000-0x0000000000921000-memory.dmp

                  Filesize

                  184KB

                • memory/3724-159-0x0000000000000000-mapping.dmp

                • memory/3724-164-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/3724-163-0x00000000023B0000-0x00000000023FB000-memory.dmp

                  Filesize

                  300KB

                • memory/3724-162-0x00000000008F3000-0x0000000000921000-memory.dmp

                  Filesize

                  184KB

                • memory/3984-182-0x0000000000000000-mapping.dmp

                • memory/4084-135-0x0000000000000000-mapping.dmp

                • memory/4500-180-0x0000000000000000-mapping.dmp

                • memory/4520-132-0x0000000000000000-mapping.dmp

                • memory/4592-170-0x0000000000000000-mapping.dmp

                • memory/4652-176-0x0000000000000000-mapping.dmp

                • memory/4692-179-0x0000000000000000-mapping.dmp

                • memory/4940-174-0x0000000000000000-mapping.dmp