Analysis

  • max time kernel
    149s
  • 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
    13/02/2023, 17:25

General

  • Target

    file.exe

  • Size

    721KB

  • MD5

    f320fada53a1c654d09d81cbee57a0ad

  • SHA1

    a24eb4d46c82d32fa07dd2e4060f5d253c50661e

  • SHA256

    055ebaa300eea10ed2113ec97e3f1ae088b71deb91101f94c8e0aa69f0bbeefe

  • SHA512

    4bd26659aa36d52899e3695ffef481619299c1c80c817aea970c0b39a0b1d3a9318a0c5d707e21f23d3382605a85fc719636ab2d727198f2726bf9f60edea912

  • SSDEEP

    12288:KMr8y904eACDV3Nqidnmx/tugxI4PeJddoiH8gUnlRlZeN2dupv:+yDSV35dG/P+58gUaN2duv

Malware Config

Extracted

Family

redline

Botnet

dunm

C2

193.233.20.12:4132

Attributes
  • auth_value

    352959e3707029296ec94306d74e2334

Extracted

Family

amadey

Version

3.66

C2

62.204.41.4/Gol478Ns/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 10 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gjX92Fl.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gjX92Fl.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4612
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gtw26xq.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gtw26xq.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2560
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aiH04Tb.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aiH04Tb.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1100
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkd30Lk.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkd30Lk.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4104
          • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
            "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2292
            • 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\4b9a106e76\mnolyk.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:4272
            • 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 "..\4b9a106e76" /P "Admin:N"&&CACLS "..\4b9a106e76" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:1120
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1844
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:1760
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:3228
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3332
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:2476
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:1552
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:3156
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dFU1766.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dFU1766.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2972
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 1328
                      4⤵
                      • Program crash
                      PID:2312
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fag65.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fag65.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4252
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2972 -ip 2972
                1⤵
                  PID:3772
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4964
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2924
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4692

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fag65.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fag65.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gjX92Fl.exe

                  Filesize

                  617KB

                  MD5

                  28a415b612f385688222ba0e5545b9e8

                  SHA1

                  53e739f3825bba48a6902774e889d54769692165

                  SHA256

                  4d543c4eb8195539f1ae678a79fcfe121656e6d2ce35e0864953bbe209b3735e

                  SHA512

                  431985a315e652dd741a80a63ffee7cb7fcd6b8cbc512df208561470b2f187be492cc2ab363e27944468dbceea884363f485f02bc858a4cb044d3e5ebf131d81

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gjX92Fl.exe

                  Filesize

                  617KB

                  MD5

                  28a415b612f385688222ba0e5545b9e8

                  SHA1

                  53e739f3825bba48a6902774e889d54769692165

                  SHA256

                  4d543c4eb8195539f1ae678a79fcfe121656e6d2ce35e0864953bbe209b3735e

                  SHA512

                  431985a315e652dd741a80a63ffee7cb7fcd6b8cbc512df208561470b2f187be492cc2ab363e27944468dbceea884363f485f02bc858a4cb044d3e5ebf131d81

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dFU1766.exe

                  Filesize

                  292KB

                  MD5

                  30a4cbf5fbf88f1584221b1c0124bd20

                  SHA1

                  538a5a4be1861e7f15da874e99f709b79be84548

                  SHA256

                  600a66c2394de95742ad4674ecd7cb7f675df2d4a974aab2b9386d4419ea927d

                  SHA512

                  3b635fa6ebfebbe9a671a29162b7e1818fcfc7e72dcffdb4bde34883e47f07d5f18b3bd6ec615dd78e750058d23f441369f1f40c48e0b338d255e05be5c05251

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dFU1766.exe

                  Filesize

                  292KB

                  MD5

                  30a4cbf5fbf88f1584221b1c0124bd20

                  SHA1

                  538a5a4be1861e7f15da874e99f709b79be84548

                  SHA256

                  600a66c2394de95742ad4674ecd7cb7f675df2d4a974aab2b9386d4419ea927d

                  SHA512

                  3b635fa6ebfebbe9a671a29162b7e1818fcfc7e72dcffdb4bde34883e47f07d5f18b3bd6ec615dd78e750058d23f441369f1f40c48e0b338d255e05be5c05251

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gtw26xq.exe

                  Filesize

                  286KB

                  MD5

                  bc1b23cc71dc9db2a7d14cb23dc13939

                  SHA1

                  7eefa6d7e71f5fcb8f6908464095dd41b1957960

                  SHA256

                  c186cad837247dbd414848578be1efc14b71e544dc4edeb9bbe80a9686702cd2

                  SHA512

                  4992e6eef30500e0d45c2f0205488e159fc1551a084cc7f0d5a9a034af035b6f155c9c338918dadf13e87d903d8dbf62989a540935c656cb3faaa2da0b5c0bcb

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gtw26xq.exe

                  Filesize

                  286KB

                  MD5

                  bc1b23cc71dc9db2a7d14cb23dc13939

                  SHA1

                  7eefa6d7e71f5fcb8f6908464095dd41b1957960

                  SHA256

                  c186cad837247dbd414848578be1efc14b71e544dc4edeb9bbe80a9686702cd2

                  SHA512

                  4992e6eef30500e0d45c2f0205488e159fc1551a084cc7f0d5a9a034af035b6f155c9c338918dadf13e87d903d8dbf62989a540935c656cb3faaa2da0b5c0bcb

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aiH04Tb.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aiH04Tb.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkd30Lk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bkd30Lk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                  Filesize

                  89KB

                  MD5

                  c79b74d8fec5e7e2ba2f1789fd582a15

                  SHA1

                  78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                  SHA256

                  b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                  SHA512

                  0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

                • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                  Filesize

                  89KB

                  MD5

                  c79b74d8fec5e7e2ba2f1789fd582a15

                  SHA1

                  78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                  SHA256

                  b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                  SHA512

                  0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

                • memory/1100-145-0x0000000004C50000-0x0000000004C8C000-memory.dmp

                  Filesize

                  240KB

                • memory/1100-148-0x0000000005020000-0x0000000005086000-memory.dmp

                  Filesize

                  408KB

                • memory/1100-151-0x0000000006420000-0x0000000006496000-memory.dmp

                  Filesize

                  472KB

                • memory/1100-150-0x0000000006C00000-0x000000000712C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/1100-152-0x00000000064A0000-0x00000000064F0000-memory.dmp

                  Filesize

                  320KB

                • memory/1100-149-0x0000000006500000-0x00000000066C2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/1100-144-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

                  Filesize

                  72KB

                • memory/1100-141-0x0000000000350000-0x0000000000382000-memory.dmp

                  Filesize

                  200KB

                • memory/1100-147-0x0000000005D80000-0x0000000006324000-memory.dmp

                  Filesize

                  5.6MB

                • memory/1100-146-0x0000000004F80000-0x0000000005012000-memory.dmp

                  Filesize

                  584KB

                • memory/1100-142-0x00000000051B0000-0x00000000057C8000-memory.dmp

                  Filesize

                  6.1MB

                • memory/1100-143-0x0000000004CB0000-0x0000000004DBA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2972-170-0x00000000006A1000-0x00000000006CF000-memory.dmp

                  Filesize

                  184KB

                • memory/2972-171-0x0000000000780000-0x00000000007CB000-memory.dmp

                  Filesize

                  300KB

                • memory/2972-172-0x0000000000400000-0x0000000000579000-memory.dmp

                  Filesize

                  1.5MB

                • memory/2972-173-0x00000000006A1000-0x00000000006CF000-memory.dmp

                  Filesize

                  184KB

                • memory/2972-174-0x0000000000400000-0x0000000000579000-memory.dmp

                  Filesize

                  1.5MB

                • memory/4252-178-0x00000000008D0000-0x00000000008DA000-memory.dmp

                  Filesize

                  40KB

                • memory/4252-180-0x00007FF86FCA0000-0x00007FF870761000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4252-181-0x00007FF86FCA0000-0x00007FF870761000-memory.dmp

                  Filesize

                  10.8MB