Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-02-2023 02:34

General

  • Target

    fa440b53e671fcde74104f73a4dedc633cfa16a3ff822c40399b4ebff37734d5.exe

  • Size

    724KB

  • MD5

    fe153fdc8bac19b64b5b5b920d110363

  • SHA1

    18c0be376fe47a47b75240ec6b89a67ea93900d4

  • SHA256

    fa440b53e671fcde74104f73a4dedc633cfa16a3ff822c40399b4ebff37734d5

  • SHA512

    f8c08500db580fa77a7f043f5ca395e63dcec99964694a1a1780426656fd05de5e59bfaf232b56a22a330bf8af1ae21a94cae9a170b3fc032f451f126f3fd8a7

  • SSDEEP

    12288:KMrwy90GKNYIdNCkI7kjb+yePeIQ7R1vCkdTkk4pEO24OyExiTSOaqE12FdbTAZN:myg6ACkI0+7eIsl0pdOygRHAFN2N

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\fa440b53e671fcde74104f73a4dedc633cfa16a3ff822c40399b4ebff37734d5.exe
    "C:\Users\Admin\AppData\Local\Temp\fa440b53e671fcde74104f73a4dedc633cfa16a3ff822c40399b4ebff37734d5.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQi75it.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQi75it.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1640
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szp01jg.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szp01jg.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4616
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iFC09Ai.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iFC09Ai.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1268
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVD88ii.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVD88ii.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3352
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lIE68zq.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lIE68zq.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:520
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 520 -s 1312
          4⤵
          • Program crash
          PID:3188
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nmL86Jr.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nmL86Jr.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4944
      • 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:3124
        • 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:3172
        • 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:4716
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2608
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:5104
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:4140
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1808
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:1360
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:2284
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:3716
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 520 -ip 520
                1⤵
                  PID:4208
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3384
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4008

                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\nmL86Jr.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nmL86Jr.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQi75it.exe

                  Filesize

                  538KB

                  MD5

                  156d521c53d5a5be71f87b02abf0ea2f

                  SHA1

                  ffa5e3d4974c3dcd583da5a35607cd473e3a99ab

                  SHA256

                  7676cbb240d449212d157c56147c0d118f6776ffaa40d7f7a7be56a5a4407d75

                  SHA512

                  ab7edd096808d800515912af2dafae8870507b70fd67a3cdc6e403988afda6cc2243303c1120e9055d618a512b1262f7c5c4c7247a17df2d2c300f3d0fdfee28

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sQi75it.exe

                  Filesize

                  538KB

                  MD5

                  156d521c53d5a5be71f87b02abf0ea2f

                  SHA1

                  ffa5e3d4974c3dcd583da5a35607cd473e3a99ab

                  SHA256

                  7676cbb240d449212d157c56147c0d118f6776ffaa40d7f7a7be56a5a4407d75

                  SHA512

                  ab7edd096808d800515912af2dafae8870507b70fd67a3cdc6e403988afda6cc2243303c1120e9055d618a512b1262f7c5c4c7247a17df2d2c300f3d0fdfee28

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lIE68zq.exe

                  Filesize

                  314KB

                  MD5

                  272adf3486ddc5e0087dfeb690aec96b

                  SHA1

                  18e25adb4778d729c086735d737a565505c6e621

                  SHA256

                  bc544e22eb6c48123c45f3dba5d99dcad468d09c9e4da9aed151d6fd58dbf41a

                  SHA512

                  78312924ec25141ef9b9d9119c8549dbdf8151afd8da974afadf11d5112cea15e19676123308eff0eb84594ec9274036b7ae8e6d1ba044479e8acabbccf345f9

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lIE68zq.exe

                  Filesize

                  314KB

                  MD5

                  272adf3486ddc5e0087dfeb690aec96b

                  SHA1

                  18e25adb4778d729c086735d737a565505c6e621

                  SHA256

                  bc544e22eb6c48123c45f3dba5d99dcad468d09c9e4da9aed151d6fd58dbf41a

                  SHA512

                  78312924ec25141ef9b9d9119c8549dbdf8151afd8da974afadf11d5112cea15e19676123308eff0eb84594ec9274036b7ae8e6d1ba044479e8acabbccf345f9

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szp01jg.exe

                  Filesize

                  202KB

                  MD5

                  6e1245494097e419f13d99d50a540da5

                  SHA1

                  8733e8eedc3ece1216d5514b57456741b24c8190

                  SHA256

                  a3c3684472a5fb7cff59bcdec306ee62084cc0b508530b967b13d53ea2c7849b

                  SHA512

                  b2a28edc15d97cebe88880c25bbf196508322fc5762be42bf54c549f6d9717e6aa9f0ae9882077f5f8b0905b46b0a0eb8395bfd877a3fc802cf8df303e803705

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szp01jg.exe

                  Filesize

                  202KB

                  MD5

                  6e1245494097e419f13d99d50a540da5

                  SHA1

                  8733e8eedc3ece1216d5514b57456741b24c8190

                  SHA256

                  a3c3684472a5fb7cff59bcdec306ee62084cc0b508530b967b13d53ea2c7849b

                  SHA512

                  b2a28edc15d97cebe88880c25bbf196508322fc5762be42bf54c549f6d9717e6aa9f0ae9882077f5f8b0905b46b0a0eb8395bfd877a3fc802cf8df303e803705

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iFC09Ai.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iFC09Ai.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVD88ii.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVD88ii.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/520-163-0x0000000000630000-0x000000000067B000-memory.dmp

                  Filesize

                  300KB

                • memory/520-162-0x00000000006D0000-0x00000000006FF000-memory.dmp

                  Filesize

                  188KB

                • memory/520-167-0x0000000000400000-0x0000000000583000-memory.dmp

                  Filesize

                  1.5MB

                • memory/520-159-0x0000000000000000-mapping.dmp

                • memory/520-166-0x00000000006D0000-0x00000000006FF000-memory.dmp

                  Filesize

                  188KB

                • memory/520-165-0x00000000006D0000-0x00000000006FF000-memory.dmp

                  Filesize

                  188KB

                • memory/520-164-0x0000000000400000-0x0000000000583000-memory.dmp

                  Filesize

                  1.5MB

                • memory/1268-138-0x0000000000000000-mapping.dmp

                • memory/1268-141-0x0000000000440000-0x000000000044A000-memory.dmp

                  Filesize

                  40KB

                • memory/1268-142-0x00007FFD77460000-0x00007FFD77F21000-memory.dmp

                  Filesize

                  10.8MB

                • memory/1268-143-0x00007FFD77460000-0x00007FFD77F21000-memory.dmp

                  Filesize

                  10.8MB

                • memory/1360-180-0x0000000000000000-mapping.dmp

                • memory/1640-132-0x0000000000000000-mapping.dmp

                • memory/1808-179-0x0000000000000000-mapping.dmp

                • memory/2284-181-0x0000000000000000-mapping.dmp

                • memory/2608-176-0x0000000000000000-mapping.dmp

                • memory/3124-171-0x0000000000000000-mapping.dmp

                • memory/3172-174-0x0000000000000000-mapping.dmp

                • memory/3352-157-0x0000000007F50000-0x0000000008112000-memory.dmp

                  Filesize

                  1.8MB

                • memory/3352-152-0x00000000063F0000-0x0000000006994000-memory.dmp

                  Filesize

                  5.6MB

                • memory/3352-149-0x00000000053A0000-0x00000000054AA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/3352-147-0x0000000000A40000-0x0000000000A72000-memory.dmp

                  Filesize

                  200KB

                • memory/3352-158-0x0000000008650000-0x0000000008B7C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/3352-148-0x0000000005820000-0x0000000005E38000-memory.dmp

                  Filesize

                  6.1MB

                • memory/3352-156-0x0000000006360000-0x00000000063B0000-memory.dmp

                  Filesize

                  320KB

                • memory/3352-150-0x00000000052D0000-0x00000000052E2000-memory.dmp

                  Filesize

                  72KB

                • memory/3352-155-0x0000000007C00000-0x0000000007C76000-memory.dmp

                  Filesize

                  472KB

                • memory/3352-151-0x0000000005350000-0x000000000538C000-memory.dmp

                  Filesize

                  240KB

                • memory/3352-144-0x0000000000000000-mapping.dmp

                • memory/3352-154-0x0000000005EE0000-0x0000000005F46000-memory.dmp

                  Filesize

                  408KB

                • memory/3352-153-0x0000000005E40000-0x0000000005ED2000-memory.dmp

                  Filesize

                  584KB

                • memory/3716-183-0x0000000000000000-mapping.dmp

                • memory/4140-178-0x0000000000000000-mapping.dmp

                • memory/4616-135-0x0000000000000000-mapping.dmp

                • memory/4716-175-0x0000000000000000-mapping.dmp

                • memory/4944-168-0x0000000000000000-mapping.dmp

                • memory/5104-177-0x0000000000000000-mapping.dmp