Resubmissions

03/08/2023, 11:48

230803-nypxjaec4z 10

03/08/2023, 11:20

230803-nfec3seb8x 10

Analysis

  • max time kernel
    157s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/08/2023, 11:20

General

  • Target

    tmp.exe

  • Size

    497KB

  • MD5

    f06f0f0288cdc3abca062037eed25964

  • SHA1

    0b13302622c80b36385bedce93b999081ed20d87

  • SHA256

    f991e808ed44c731fea1758fd6a275ec4e3ee66a5a691dbf1f9414a5faa144a1

  • SHA512

    d40993a93ad0a92570a80f96d33d55f8a44157a5a0a8bf83f1044394c5eface950c5be763b331e50dbc121890b70ab2bc72ca29096601d1c2952f242c8c44394

  • SSDEEP

    12288:OnDOS1B4EjNHiBWOB3o5GzxUiuJZHOifD:ODOojNHi0Mo5GzCTJM

Malware Config

Extracted

Family

amadey

Version

3.83

C2

45.9.74.80/0bjdn2Z/index.php

Extracted

Family

smokeloader

Botnet

pub5

Extracted

Family

smokeloader

Version

2022

C2

http://greenbi.net/tmp/

http://speakdyn.com/tmp/

http://pik96.ru/tmp/

rc4.i32
rc4.i32

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Users\Admin\AppData\Local\Temp\cb5946c8.exe
      "C:\Users\Admin\AppData\Local\Temp\cb5946c8.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:4908
    • C:\Users\Admin\AppData\Local\Temp\newplayer.exe
      "C:\Users\Admin\AppData\Local\Temp\newplayer.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3888
      • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2220
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:3308
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\207aa4515d" /P "Admin:N"&&CACLS "..\207aa4515d" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3588
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4304
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:2224
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:2272
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4576
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\207aa4515d" /P "Admin:N"
                    5⤵
                      PID:3076
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\207aa4515d" /P "Admin:R" /E
                      5⤵
                        PID:3788
              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3856
              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3976

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                f0033521f40c06dec473854c7d98fa8b

                SHA1

                28dadfe642a0c308e1f744b0d87a6d22dd6cd55a

                SHA256

                4458a9df5275bedd921127f4ff9dc63d4ac107f2e89cf46969e96f4c43d9f93e

                SHA512

                f6758814fd20b613fe6f3df7a0a60488dcae59680c3487344a701f59dca972acbb1dd8041bd3fa8d3f97279193796dab9c7f98f1cab3e25686ca34c65e349217

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                f0033521f40c06dec473854c7d98fa8b

                SHA1

                28dadfe642a0c308e1f744b0d87a6d22dd6cd55a

                SHA256

                4458a9df5275bedd921127f4ff9dc63d4ac107f2e89cf46969e96f4c43d9f93e

                SHA512

                f6758814fd20b613fe6f3df7a0a60488dcae59680c3487344a701f59dca972acbb1dd8041bd3fa8d3f97279193796dab9c7f98f1cab3e25686ca34c65e349217

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                f0033521f40c06dec473854c7d98fa8b

                SHA1

                28dadfe642a0c308e1f744b0d87a6d22dd6cd55a

                SHA256

                4458a9df5275bedd921127f4ff9dc63d4ac107f2e89cf46969e96f4c43d9f93e

                SHA512

                f6758814fd20b613fe6f3df7a0a60488dcae59680c3487344a701f59dca972acbb1dd8041bd3fa8d3f97279193796dab9c7f98f1cab3e25686ca34c65e349217

              • C:\Users\Admin\AppData\Local\Temp\207aa4515d\oneetx.exe

                Filesize

                198KB

                MD5

                f0033521f40c06dec473854c7d98fa8b

                SHA1

                28dadfe642a0c308e1f744b0d87a6d22dd6cd55a

                SHA256

                4458a9df5275bedd921127f4ff9dc63d4ac107f2e89cf46969e96f4c43d9f93e

                SHA512

                f6758814fd20b613fe6f3df7a0a60488dcae59680c3487344a701f59dca972acbb1dd8041bd3fa8d3f97279193796dab9c7f98f1cab3e25686ca34c65e349217

              • C:\Users\Admin\AppData\Local\Temp\cb5946c8.exe

                Filesize

                288KB

                MD5

                d35bb0807817a206e1c5ae04f1ffd126

                SHA1

                4c0e8530e2a03207d83e265e83c0b80b77909069

                SHA256

                4326cdc00eaa0dec92978fb6c14d5a49e08e63905b2f99df8a5c11253a2a6197

                SHA512

                a3446457306b50da210498447f4410aae6037b88206983da287e43a9f447b76d1909bdf7e16763f7a415a2dbe54fd98353181a6b3d1b5f9796111491d80ebf2d

              • C:\Users\Admin\AppData\Local\Temp\cb5946c8.exe

                Filesize

                288KB

                MD5

                d35bb0807817a206e1c5ae04f1ffd126

                SHA1

                4c0e8530e2a03207d83e265e83c0b80b77909069

                SHA256

                4326cdc00eaa0dec92978fb6c14d5a49e08e63905b2f99df8a5c11253a2a6197

                SHA512

                a3446457306b50da210498447f4410aae6037b88206983da287e43a9f447b76d1909bdf7e16763f7a415a2dbe54fd98353181a6b3d1b5f9796111491d80ebf2d

              • C:\Users\Admin\AppData\Local\Temp\cb5946c8.exe

                Filesize

                288KB

                MD5

                d35bb0807817a206e1c5ae04f1ffd126

                SHA1

                4c0e8530e2a03207d83e265e83c0b80b77909069

                SHA256

                4326cdc00eaa0dec92978fb6c14d5a49e08e63905b2f99df8a5c11253a2a6197

                SHA512

                a3446457306b50da210498447f4410aae6037b88206983da287e43a9f447b76d1909bdf7e16763f7a415a2dbe54fd98353181a6b3d1b5f9796111491d80ebf2d

              • C:\Users\Admin\AppData\Local\Temp\newplayer.exe

                Filesize

                198KB

                MD5

                f0033521f40c06dec473854c7d98fa8b

                SHA1

                28dadfe642a0c308e1f744b0d87a6d22dd6cd55a

                SHA256

                4458a9df5275bedd921127f4ff9dc63d4ac107f2e89cf46969e96f4c43d9f93e

                SHA512

                f6758814fd20b613fe6f3df7a0a60488dcae59680c3487344a701f59dca972acbb1dd8041bd3fa8d3f97279193796dab9c7f98f1cab3e25686ca34c65e349217

              • C:\Users\Admin\AppData\Local\Temp\newplayer.exe

                Filesize

                198KB

                MD5

                f0033521f40c06dec473854c7d98fa8b

                SHA1

                28dadfe642a0c308e1f744b0d87a6d22dd6cd55a

                SHA256

                4458a9df5275bedd921127f4ff9dc63d4ac107f2e89cf46969e96f4c43d9f93e

                SHA512

                f6758814fd20b613fe6f3df7a0a60488dcae59680c3487344a701f59dca972acbb1dd8041bd3fa8d3f97279193796dab9c7f98f1cab3e25686ca34c65e349217

              • C:\Users\Admin\AppData\Local\Temp\newplayer.exe

                Filesize

                198KB

                MD5

                f0033521f40c06dec473854c7d98fa8b

                SHA1

                28dadfe642a0c308e1f744b0d87a6d22dd6cd55a

                SHA256

                4458a9df5275bedd921127f4ff9dc63d4ac107f2e89cf46969e96f4c43d9f93e

                SHA512

                f6758814fd20b613fe6f3df7a0a60488dcae59680c3487344a701f59dca972acbb1dd8041bd3fa8d3f97279193796dab9c7f98f1cab3e25686ca34c65e349217

              • memory/684-222-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-215-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-301-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-300-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-167-0x0000000003370000-0x0000000003386000-memory.dmp

                Filesize

                88KB

              • memory/684-298-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-292-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-175-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-176-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-177-0x0000000008DF0000-0x0000000008E00000-memory.dmp

                Filesize

                64KB

              • memory/684-178-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-179-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-180-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-182-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-184-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-186-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-181-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-187-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-188-0x0000000008DF0000-0x0000000008E00000-memory.dmp

                Filesize

                64KB

              • memory/684-190-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-191-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-189-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-193-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-197-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-196-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-195-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-199-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-200-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-198-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-201-0x0000000008DF0000-0x0000000008E00000-memory.dmp

                Filesize

                64KB

              • memory/684-202-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-205-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-204-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-206-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-208-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-209-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-291-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-211-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-212-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-213-0x0000000003310000-0x0000000003320000-memory.dmp

                Filesize

                64KB

              • memory/684-214-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-234-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-216-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-217-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-218-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-220-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-289-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-223-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-224-0x0000000003320000-0x0000000003330000-memory.dmp

                Filesize

                64KB

              • memory/684-225-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-226-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-227-0x0000000003320000-0x0000000003330000-memory.dmp

                Filesize

                64KB

              • memory/684-287-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-276-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-228-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-230-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-236-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-237-0x0000000003320000-0x0000000003330000-memory.dmp

                Filesize

                64KB

              • memory/684-238-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-239-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-241-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-240-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-242-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-243-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-245-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-244-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-246-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-247-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-248-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-250-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-249-0x00000000032C0000-0x00000000032D0000-memory.dmp

                Filesize

                64KB

              • memory/684-251-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-252-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-253-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-254-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-256-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-259-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-258-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-260-0x00000000032C0000-0x00000000032D0000-memory.dmp

                Filesize

                64KB

              • memory/684-261-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-262-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-263-0x00000000032C0000-0x00000000032D0000-memory.dmp

                Filesize

                64KB

              • memory/684-264-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-266-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-268-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-267-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-270-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-272-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-273-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-274-0x00000000032C0000-0x00000000032D0000-memory.dmp

                Filesize

                64KB

              • memory/684-275-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-277-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-278-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-232-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-279-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-280-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/684-284-0x0000000004D40000-0x0000000004D50000-memory.dmp

                Filesize

                64KB

              • memory/2236-133-0x00000000004E0000-0x0000000000562000-memory.dmp

                Filesize

                520KB

              • memory/2236-134-0x00000000743E0000-0x0000000074B90000-memory.dmp

                Filesize

                7.7MB

              • memory/2236-152-0x00000000743E0000-0x0000000074B90000-memory.dmp

                Filesize

                7.7MB

              • memory/4908-163-0x0000000002670000-0x0000000002685000-memory.dmp

                Filesize

                84KB

              • memory/4908-171-0x0000000002670000-0x0000000002685000-memory.dmp

                Filesize

                84KB

              • memory/4908-168-0x0000000000400000-0x0000000002437000-memory.dmp

                Filesize

                32.2MB

              • memory/4908-165-0x0000000000400000-0x0000000002437000-memory.dmp

                Filesize

                32.2MB

              • memory/4908-164-0x0000000002550000-0x0000000002559000-memory.dmp

                Filesize

                36KB