Analysis

  • max time kernel
    152s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-02-2023 00:45

General

  • Target

    93ab751d42cd05e18d7ac221eb0b066b61fccc97c6f81c531fbf0b89e75f16b8.exe

  • Size

    797KB

  • MD5

    8fe820f6412029c457400e035c9defae

  • SHA1

    4ccd2701ecc1554464b3b934f31867bbbbf3d1ed

  • SHA256

    93ab751d42cd05e18d7ac221eb0b066b61fccc97c6f81c531fbf0b89e75f16b8

  • SHA512

    cc462f810e8e0df4686d08f1b58dd62acfa8c30198e4e518c616312b393402a6282cc3448c76aba0ba4e4e1a7639bc66074c674aef7ce526a40a12321db1be8d

  • SSDEEP

    24576:5y+clmVpx8V/LFdF8DBH/gCZUJvFIIvb8w4:s+wUOZ/F8dfgIUJVvb8

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 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\93ab751d42cd05e18d7ac221eb0b066b61fccc97c6f81c531fbf0b89e75f16b8.exe
    "C:\Users\Admin\AppData\Local\Temp\93ab751d42cd05e18d7ac221eb0b066b61fccc97c6f81c531fbf0b89e75f16b8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1032
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gYA12Ro.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gYA12Ro.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1112
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gCF96Yq.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gCF96Yq.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:924
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aBU10KG.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aBU10KG.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3792
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bEU14nE.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bEU14nE.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4832
          • 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:3924
            • 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:1748
            • 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:1620
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4284
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:2436
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:220
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3964
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:N"
                        7⤵
                          PID:2004
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\4b9a106e76" /P "Admin:R" /E
                          7⤵
                            PID:4340
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1312
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dSq0574.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dSq0574.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3156
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 1560
                      4⤵
                      • Program crash
                      PID:4480
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fii42.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fii42.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:3460
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3156 -ip 3156
                1⤵
                  PID:4624
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4424
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2284

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                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\IXP000.TMP\fii42.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fii42.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gYA12Ro.exe

                  Filesize

                  693KB

                  MD5

                  8d870a7fc95096a5ed3fbb348fe710f7

                  SHA1

                  e34f62e5722dd84297bbbcffd8f2323e01f3fb22

                  SHA256

                  75bd7897c7226ac589701dec99f8152d5d224106b28ceb8deb8c6319c186586a

                  SHA512

                  24675f4fafa1071d0a50749ff29b34175833a7df6402209a15ff64e8602f4adfdbc30733af0cdb66a479462e23b6264e924161795c1a434c993062607278e6cf

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gYA12Ro.exe

                  Filesize

                  693KB

                  MD5

                  8d870a7fc95096a5ed3fbb348fe710f7

                  SHA1

                  e34f62e5722dd84297bbbcffd8f2323e01f3fb22

                  SHA256

                  75bd7897c7226ac589701dec99f8152d5d224106b28ceb8deb8c6319c186586a

                  SHA512

                  24675f4fafa1071d0a50749ff29b34175833a7df6402209a15ff64e8602f4adfdbc30733af0cdb66a479462e23b6264e924161795c1a434c993062607278e6cf

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dSq0574.exe

                  Filesize

                  485KB

                  MD5

                  b6bb42f4aa9721285b43a6adc19072b5

                  SHA1

                  dedc3f102b1fe01f7dbf458b93d0515e8ea23031

                  SHA256

                  75ca46cc315ec8fa53a488a1508573649f03ee7668568b6dcac411811addac59

                  SHA512

                  effa55712327b441c34025ecd2ea095aef7d6dbcb09de5891b2a4a1ee29af89a5827ba02ffb57bd77c6c680e8eca906ea68ecdd7f94fa6752dddadbcc20d8e64

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dSq0574.exe

                  Filesize

                  485KB

                  MD5

                  b6bb42f4aa9721285b43a6adc19072b5

                  SHA1

                  dedc3f102b1fe01f7dbf458b93d0515e8ea23031

                  SHA256

                  75ca46cc315ec8fa53a488a1508573649f03ee7668568b6dcac411811addac59

                  SHA512

                  effa55712327b441c34025ecd2ea095aef7d6dbcb09de5891b2a4a1ee29af89a5827ba02ffb57bd77c6c680e8eca906ea68ecdd7f94fa6752dddadbcc20d8e64

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gCF96Yq.exe

                  Filesize

                  286KB

                  MD5

                  dd59a06486fde4ea42875fa3feff05a9

                  SHA1

                  000cd4f9f5c5b7387c2dc783de0578c0e103ea53

                  SHA256

                  8b86f473c4f07919e9a0b98cb2ff13c0879290f955972f0a5c1c263ee43c7cdb

                  SHA512

                  0fc69151f94d5afaa31e85180bb798ed51183e6c0ee641173a3a4f41355d488e739b31f5fd4992c9928c5510efbd1b0657dd9fb62a9e3ee2a9a4249b2ece2d07

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gCF96Yq.exe

                  Filesize

                  286KB

                  MD5

                  dd59a06486fde4ea42875fa3feff05a9

                  SHA1

                  000cd4f9f5c5b7387c2dc783de0578c0e103ea53

                  SHA256

                  8b86f473c4f07919e9a0b98cb2ff13c0879290f955972f0a5c1c263ee43c7cdb

                  SHA512

                  0fc69151f94d5afaa31e85180bb798ed51183e6c0ee641173a3a4f41355d488e739b31f5fd4992c9928c5510efbd1b0657dd9fb62a9e3ee2a9a4249b2ece2d07

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aBU10KG.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aBU10KG.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bEU14nE.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bEU14nE.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/220-169-0x0000000000000000-mapping.dmp

                • memory/924-135-0x0000000000000000-mapping.dmp

                • memory/1112-132-0x0000000000000000-mapping.dmp

                • memory/1312-184-0x0000000000000000-mapping.dmp

                • memory/1620-163-0x0000000000000000-mapping.dmp

                • memory/1748-162-0x0000000000000000-mapping.dmp

                • memory/2004-171-0x0000000000000000-mapping.dmp

                • memory/2436-168-0x0000000000000000-mapping.dmp

                • memory/3156-174-0x00000000005B2000-0x00000000005E1000-memory.dmp

                  Filesize

                  188KB

                • memory/3156-173-0x00000000005B2000-0x00000000005E1000-memory.dmp

                  Filesize

                  188KB

                • memory/3156-175-0x0000000000400000-0x00000000004E0000-memory.dmp

                  Filesize

                  896KB

                • memory/3156-159-0x0000000000000000-mapping.dmp

                • memory/3156-166-0x0000000000400000-0x00000000004E0000-memory.dmp

                  Filesize

                  896KB

                • memory/3156-165-0x0000000002100000-0x000000000214B000-memory.dmp

                  Filesize

                  300KB

                • memory/3156-164-0x00000000005B2000-0x00000000005E1000-memory.dmp

                  Filesize

                  188KB

                • memory/3460-176-0x0000000000000000-mapping.dmp

                • memory/3460-182-0x00007FFF3C3A0000-0x00007FFF3CE61000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3460-181-0x00007FFF3C3A0000-0x00007FFF3CE61000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3460-180-0x00007FFF3C3A0000-0x00007FFF3CE61000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3460-179-0x0000000000B30000-0x0000000000B3A000-memory.dmp

                  Filesize

                  40KB

                • memory/3792-143-0x0000000005430000-0x000000000553A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/3792-148-0x00000000068D0000-0x0000000006E74000-memory.dmp

                  Filesize

                  5.6MB

                • memory/3792-142-0x00000000058B0000-0x0000000005EC8000-memory.dmp

                  Filesize

                  6.1MB

                • memory/3792-144-0x0000000005360000-0x0000000005372000-memory.dmp

                  Filesize

                  72KB

                • memory/3792-147-0x0000000006280000-0x0000000006312000-memory.dmp

                  Filesize

                  584KB

                • memory/3792-151-0x0000000006670000-0x0000000006832000-memory.dmp

                  Filesize

                  1.8MB

                • memory/3792-141-0x0000000000AD0000-0x0000000000B02000-memory.dmp

                  Filesize

                  200KB

                • memory/3792-146-0x00000000056E0000-0x0000000005746000-memory.dmp

                  Filesize

                  408KB

                • memory/3792-145-0x00000000053C0000-0x00000000053FC000-memory.dmp

                  Filesize

                  240KB

                • memory/3792-149-0x0000000006420000-0x0000000006496000-memory.dmp

                  Filesize

                  472KB

                • memory/3792-150-0x00000000063A0000-0x00000000063F0000-memory.dmp

                  Filesize

                  320KB

                • memory/3792-138-0x0000000000000000-mapping.dmp

                • memory/3792-152-0x00000000073B0000-0x00000000078DC000-memory.dmp

                  Filesize

                  5.2MB

                • memory/3924-156-0x0000000000000000-mapping.dmp

                • memory/3964-170-0x0000000000000000-mapping.dmp

                • memory/4284-167-0x0000000000000000-mapping.dmp

                • memory/4340-172-0x0000000000000000-mapping.dmp

                • memory/4832-153-0x0000000000000000-mapping.dmp