Analysis

  • max time kernel
    125s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-02-2023 03:49

General

  • Target

    11e3a29344e93641be53aeba47ab00596070590691bbce9e799e649999b62d83.exe

  • Size

    724KB

  • MD5

    00a3c62c98d6f8daeb9872b0a0292a51

  • SHA1

    620707da9604a7ffd5cf18f2f2dd7a15fffe6e87

  • SHA256

    11e3a29344e93641be53aeba47ab00596070590691bbce9e799e649999b62d83

  • SHA512

    19336fc9d31aa1fd939728d35913b1ac4326eca6a267039bb8ab04dd1b9b06a4847ef9ba3e1da9606a0e8e76e9d6b97af9b1ddd8933fbe0823610caa935f2baa

  • SSDEEP

    12288:MMrXy90sJ+UV0oCCote31RD2WegyeJRwq7p5N9deY0KS2IhWi:DyTV0CbXRtT0nyi

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 8 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\11e3a29344e93641be53aeba47ab00596070590691bbce9e799e649999b62d83.exe
    "C:\Users\Admin\AppData\Local\Temp\11e3a29344e93641be53aeba47ab00596070590691bbce9e799e649999b62d83.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gay78Wa.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gay78Wa.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1912
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gsG94lf.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gsG94lf.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4768
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aKR78id.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aKR78id.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2628
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMf79Hy.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMf79Hy.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4688
          • 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:4084
            • 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:4928
            • 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:636
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:884
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:1184
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:3396
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:1076
                      • 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:1744
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4140
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dnP1639.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dnP1639.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:912
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 912 -s 1352
                      4⤵
                      • Program crash
                      PID:4964
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fvH11.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fvH11.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:3912
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 912 -ip 912
                1⤵
                  PID:3044
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:560

                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\IXP000.TMP\fvH11.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fvH11.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gay78Wa.exe

                  Filesize

                  620KB

                  MD5

                  d537d3a1c858e6261a2e7c50297c88e6

                  SHA1

                  a732a21cc9f92939513bef07562df6d5cccae2d6

                  SHA256

                  c4b16a38be05a2e5b8c3f7a17aa206c2b49b5c9ba04ed57ae390406331d09be2

                  SHA512

                  dc52ebd4dad10890102cdd5c8063dcb3c6c665cf4062bc6bcd8392a56feab211228063c19f78e39ce8dce3229593b3f67a2ce00d9adec875231218588e1424da

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gay78Wa.exe

                  Filesize

                  620KB

                  MD5

                  d537d3a1c858e6261a2e7c50297c88e6

                  SHA1

                  a732a21cc9f92939513bef07562df6d5cccae2d6

                  SHA256

                  c4b16a38be05a2e5b8c3f7a17aa206c2b49b5c9ba04ed57ae390406331d09be2

                  SHA512

                  dc52ebd4dad10890102cdd5c8063dcb3c6c665cf4062bc6bcd8392a56feab211228063c19f78e39ce8dce3229593b3f67a2ce00d9adec875231218588e1424da

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dnP1639.exe

                  Filesize

                  296KB

                  MD5

                  d9e71b0156f68d4cda84e1cedfbaca3a

                  SHA1

                  37ed58dce2e3c595dcebfc2756261820ca56dfda

                  SHA256

                  c5c4d980034190d276fc28b7cc65974748abdbdc99ff4319a76bb44554ad1fef

                  SHA512

                  8ab927f50f4241e1abb0d94088e278dfc0dcfe93003de36cdc893bc23b7472a98ba3259fa4d89544645fc568ed05deb57c6791883c1ceed6094b4640127db65f

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dnP1639.exe

                  Filesize

                  296KB

                  MD5

                  d9e71b0156f68d4cda84e1cedfbaca3a

                  SHA1

                  37ed58dce2e3c595dcebfc2756261820ca56dfda

                  SHA256

                  c5c4d980034190d276fc28b7cc65974748abdbdc99ff4319a76bb44554ad1fef

                  SHA512

                  8ab927f50f4241e1abb0d94088e278dfc0dcfe93003de36cdc893bc23b7472a98ba3259fa4d89544645fc568ed05deb57c6791883c1ceed6094b4640127db65f

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gsG94lf.exe

                  Filesize

                  286KB

                  MD5

                  4ff1bdbb4f429e1392cf629caac19060

                  SHA1

                  ef4039f4e421b209cd88c20168976adcd23ef929

                  SHA256

                  319f247624e463398b2ae2f592328339a77bb37184d64e4bbed777eede8f7ddd

                  SHA512

                  9a7622761919298eaa8d7f1ffdd13bdc1b27d20c8023c69cd0e41d09fb06001187d6690505317a58c788f78c6f3750149d22c546decb3d3e1c0e5f4322c8b4ad

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gsG94lf.exe

                  Filesize

                  286KB

                  MD5

                  4ff1bdbb4f429e1392cf629caac19060

                  SHA1

                  ef4039f4e421b209cd88c20168976adcd23ef929

                  SHA256

                  319f247624e463398b2ae2f592328339a77bb37184d64e4bbed777eede8f7ddd

                  SHA512

                  9a7622761919298eaa8d7f1ffdd13bdc1b27d20c8023c69cd0e41d09fb06001187d6690505317a58c788f78c6f3750149d22c546decb3d3e1c0e5f4322c8b4ad

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aKR78id.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\aKR78id.exe

                  Filesize

                  175KB

                  MD5

                  69f79e05d0c83aee310d9adfe5aa7f2b

                  SHA1

                  485c490180380051a14316564fbda07723be11b1

                  SHA256

                  c41dc7f6cc752595337cd7f209f923b43b061b201c6ab4dc02151afb90cd66e2

                  SHA512

                  f1789a74aeb83867c37ddeadcd06cddfc1454a94fcc122b35d67b0309b46742b9a6611e4c3e583baa90a3fd456e45c75ae5f1a206f6e4500c1f3f8ddf5e47b42

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMf79Hy.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\bMf79Hy.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/636-163-0x0000000000000000-mapping.dmp

                • memory/884-164-0x0000000000000000-mapping.dmp

                • memory/912-174-0x0000000000A30000-0x0000000000A7B000-memory.dmp

                  Filesize

                  300KB

                • memory/912-179-0x0000000000400000-0x00000000007A6000-memory.dmp

                  Filesize

                  3.6MB

                • memory/912-178-0x0000000000913000-0x0000000000941000-memory.dmp

                  Filesize

                  184KB

                • memory/912-173-0x0000000000913000-0x0000000000941000-memory.dmp

                  Filesize

                  184KB

                • memory/912-172-0x0000000000400000-0x00000000007A6000-memory.dmp

                  Filesize

                  3.6MB

                • memory/912-159-0x0000000000000000-mapping.dmp

                • memory/912-167-0x0000000000A30000-0x0000000000A7B000-memory.dmp

                  Filesize

                  300KB

                • memory/912-166-0x0000000000913000-0x0000000000941000-memory.dmp

                  Filesize

                  184KB

                • memory/1076-169-0x0000000000000000-mapping.dmp

                • memory/1184-165-0x0000000000000000-mapping.dmp

                • memory/1744-171-0x0000000000000000-mapping.dmp

                • memory/1912-132-0x0000000000000000-mapping.dmp

                • memory/2004-170-0x0000000000000000-mapping.dmp

                • memory/2628-143-0x0000000004C00000-0x0000000004D0A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2628-141-0x0000000000160000-0x0000000000192000-memory.dmp

                  Filesize

                  200KB

                • memory/2628-150-0x0000000006200000-0x0000000006250000-memory.dmp

                  Filesize

                  320KB

                • memory/2628-146-0x0000000004F10000-0x0000000004FA2000-memory.dmp

                  Filesize

                  584KB

                • memory/2628-142-0x0000000005080000-0x0000000005698000-memory.dmp

                  Filesize

                  6.1MB

                • memory/2628-147-0x0000000005C50000-0x00000000061F4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/2628-152-0x0000000006B20000-0x000000000704C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/2628-148-0x00000000056A0000-0x0000000005706000-memory.dmp

                  Filesize

                  408KB

                • memory/2628-149-0x0000000005B90000-0x0000000005C06000-memory.dmp

                  Filesize

                  472KB

                • memory/2628-138-0x0000000000000000-mapping.dmp

                • memory/2628-144-0x0000000004B30000-0x0000000004B42000-memory.dmp

                  Filesize

                  72KB

                • memory/2628-145-0x0000000004B90000-0x0000000004BCC000-memory.dmp

                  Filesize

                  240KB

                • memory/2628-151-0x0000000006420000-0x00000000065E2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/3396-168-0x0000000000000000-mapping.dmp

                • memory/3912-180-0x0000000000000000-mapping.dmp

                • memory/3912-187-0x00007FF814260000-0x00007FF814D21000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3912-183-0x0000000000BD0000-0x0000000000BDA000-memory.dmp

                  Filesize

                  40KB

                • memory/3912-184-0x00007FF814260000-0x00007FF814D21000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3912-186-0x00007FF814260000-0x00007FF814D21000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4084-156-0x0000000000000000-mapping.dmp

                • memory/4140-175-0x0000000000000000-mapping.dmp

                • memory/4688-153-0x0000000000000000-mapping.dmp

                • memory/4768-135-0x0000000000000000-mapping.dmp

                • memory/4928-162-0x0000000000000000-mapping.dmp