Analysis
- max time kernel
139s - max time network
145s - platform
windows7_x64 - resource
win7-20230712-en - resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system - submitted
11/08/2023, 16:26
Behavioral task
behavioral1
Sample
be0d5be1fb3eaa045b848ad29ad70c6f.exe
Resource
win7-20230712-en
6 signatures
150 seconds
General
- Target be0d5be1fb3eaa045b848ad29ad70c6f.exe
- Size 313KB
- Sample230811-txhpqagf5x
- SHA256 6d470bf878c9a70702c363411bfd53b17a4e71105e29bc05efe5a402175fabd0
- MD5 be0d5be1fb3eaa045b848ad29ad70c6f
- SHA1 6cb7e3b2e56baaac9d3d23c3c3a4e9743ad5179f
- SHA512 94f25af9c3073abf8e4372a6867ac8ee118e54e2c83f0d2d7dadef0bfb903edb5c4084a7889f7c88a328e4a93126e41c5bd4a624fe2903ac15dac79936b7502a
- SSDEEP 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
amadey
Version
-
S-%lu-
C2
-
77.91.68.18/nice/index.php
-
3.87/nice/index.php
Signatures
- Executes dropped EXE 3 IoCs
pid Process 2640 saves.exe 2068 saves.exe 2764 saves.exe - Loads dropped DLL 5 IoCs
pid Process 2428 be0d5be1fb3eaa045b848ad29ad70c6f.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe - 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.
pid Process 2164 schtasks.exe - Suspicious use of WriteProcessMemory 51 IoCs
description pid Process procid_target PID 2428 wrote to memory of 2640 2428 be0d5be1fb3eaa045b848ad29ad70c6f.exe 28 PID 2428 wrote to memory of 2640 2428 be0d5be1fb3eaa045b848ad29ad70c6f.exe 28 PID 2428 wrote to memory of 2640 2428 be0d5be1fb3eaa045b848ad29ad70c6f.exe 28 PID 2428 wrote to memory of 2640 2428 be0d5be1fb3eaa045b848ad29ad70c6f.exe 28 PID 2640 wrote to memory of 2164 2640 saves.exe 29 PID 2640 wrote to memory of 2164 2640 saves.exe 29 PID 2640 wrote to memory of 2164 2640 saves.exe 29 PID 2640 wrote to memory of 2164 2640 saves.exe 29 PID 2640 wrote to memory of 2508 2640 saves.exe 31 PID 2640 wrote to memory of 2508 2640 saves.exe 31 PID 2640 wrote to memory of 2508 2640 saves.exe 31 PID 2640 wrote to memory of 2508 2640 saves.exe 31 PID 2508 wrote to memory of 2444 2508 cmd.exe 33 PID 2508 wrote to memory of 2444 2508 cmd.exe 33 PID 2508 wrote to memory of 2444 2508 cmd.exe 33 PID 2508 wrote to memory of 2444 2508 cmd.exe 33 PID 2508 wrote to memory of 1504 2508 cmd.exe 34 PID 2508 wrote to memory of 1504 2508 cmd.exe 34 PID 2508 wrote to memory of 1504 2508 cmd.exe 34 PID 2508 wrote to memory of 1504 2508 cmd.exe 34 PID 2508 wrote to memory of 2840 2508 cmd.exe 35 PID 2508 wrote to memory of 2840 2508 cmd.exe 35 PID 2508 wrote to memory of 2840 2508 cmd.exe 35 PID 2508 wrote to memory of 2840 2508 cmd.exe 35 PID 2508 wrote to memory of 2892 2508 cmd.exe 36 PID 2508 wrote to memory of 2892 2508 cmd.exe 36 PID 2508 wrote to memory of 2892 2508 cmd.exe 36 PID 2508 wrote to memory of 2892 2508 cmd.exe 36 PID 2508 wrote to memory of 2908 2508 cmd.exe 37 PID 2508 wrote to memory of 2908 2508 cmd.exe 37 PID 2508 wrote to memory of 2908 2508 cmd.exe 37 PID 2508 wrote to memory of 2908 2508 cmd.exe 37 PID 2508 wrote to memory of 2928 2508 cmd.exe 38 PID 2508 wrote to memory of 2928 2508 cmd.exe 38 PID 2508 wrote to memory of 2928 2508 cmd.exe 38 PID 2508 wrote to memory of 2928 2508 cmd.exe 38 PID 2768 wrote to memory of 2068 2768 taskeng.exe 43 PID 2768 wrote to memory of 2068 2768 taskeng.exe 43 PID 2768 wrote to memory of 2068 2768 taskeng.exe 43 PID 2768 wrote to memory of 2068 2768 taskeng.exe 43 PID 2640 wrote to memory of 1144 2640 saves.exe 44 PID 2640 wrote to memory of 1144 2640 saves.exe 44 PID 2640 wrote to memory of 1144 2640 saves.exe 44 PID 2640 wrote to memory of 1144 2640 saves.exe 44 PID 2640 wrote to memory of 1144 2640 saves.exe 44 PID 2640 wrote to memory of 1144 2640 saves.exe 44 PID 2640 wrote to memory of 1144 2640 saves.exe 44 PID 2768 wrote to memory of 2764 2768 taskeng.exe 45 PID 2768 wrote to memory of 2764 2768 taskeng.exe 45 PID 2768 wrote to memory of 2764 2768 taskeng.exe 45 PID 2768 wrote to memory of 2764 2768 taskeng.exe 45
Processes
-
C:\Users\Admin\AppData\Local\Temp\be0d5be1fb3eaa045b848ad29ad70c6f.exe"C:\Users\Admin\AppData\Local\Temp\be0d5be1fb3eaa045b848ad29ad70c6f.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F3⤵
- Creates scheduled task(s)
PID:2164
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit3⤵
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2444
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:N"4⤵PID:1504
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:R" /E4⤵PID:2840
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2892
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:N"4⤵PID:2908
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:R" /E4⤵PID:2928
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main3⤵
- Loads dropped DLL
PID:1144
-
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {9992F280-E30A-431B-8879-0169FDBDD3F7} S-1-5-21-2969888527-3102471180-2307688834-1000:YKQDESCX\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe2⤵
- Executes dropped EXE
PID:2068
-
-
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe2⤵
- Executes dropped EXE
PID:2764
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
- Size 313KB
- SHA256 6d470bf878c9a70702c363411bfd53b17a4e71105e29bc05efe5a402175fabd0
- MD5 be0d5be1fb3eaa045b848ad29ad70c6f
- SHA1 6cb7e3b2e56baaac9d3d23c3c3a4e9743ad5179f
- SHA512 94f25af9c3073abf8e4372a6867ac8ee118e54e2c83f0d2d7dadef0bfb903edb5c4084a7889f7c88a328e4a93126e41c5bd4a624fe2903ac15dac79936b7502a
- SSDEEP 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
- Size 313KB
- SHA256 6d470bf878c9a70702c363411bfd53b17a4e71105e29bc05efe5a402175fabd0
- MD5 be0d5be1fb3eaa045b848ad29ad70c6f
- SHA1 6cb7e3b2e56baaac9d3d23c3c3a4e9743ad5179f
- SHA512 94f25af9c3073abf8e4372a6867ac8ee118e54e2c83f0d2d7dadef0bfb903edb5c4084a7889f7c88a328e4a93126e41c5bd4a624fe2903ac15dac79936b7502a
- SSDEEP 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
- Size 313KB
- SHA256 6d470bf878c9a70702c363411bfd53b17a4e71105e29bc05efe5a402175fabd0
- MD5 be0d5be1fb3eaa045b848ad29ad70c6f
- SHA1 6cb7e3b2e56baaac9d3d23c3c3a4e9743ad5179f
- SHA512 94f25af9c3073abf8e4372a6867ac8ee118e54e2c83f0d2d7dadef0bfb903edb5c4084a7889f7c88a328e4a93126e41c5bd4a624fe2903ac15dac79936b7502a
- SSDEEP 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
- Size 313KB
- SHA256 6d470bf878c9a70702c363411bfd53b17a4e71105e29bc05efe5a402175fabd0
- MD5 be0d5be1fb3eaa045b848ad29ad70c6f
- SHA1 6cb7e3b2e56baaac9d3d23c3c3a4e9743ad5179f
- SHA512 94f25af9c3073abf8e4372a6867ac8ee118e54e2c83f0d2d7dadef0bfb903edb5c4084a7889f7c88a328e4a93126e41c5bd4a624fe2903ac15dac79936b7502a
- SSDEEP 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
- Size 313KB
- SHA256 6d470bf878c9a70702c363411bfd53b17a4e71105e29bc05efe5a402175fabd0
- MD5 be0d5be1fb3eaa045b848ad29ad70c6f
- SHA1 6cb7e3b2e56baaac9d3d23c3c3a4e9743ad5179f
- SHA512 94f25af9c3073abf8e4372a6867ac8ee118e54e2c83f0d2d7dadef0bfb903edb5c4084a7889f7c88a328e4a93126e41c5bd4a624fe2903ac15dac79936b7502a
- SSDEEP 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
- Size 89KB
- SHA256 68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
- MD5 5bc0153d2973241b72a38c51a2f72116
- SHA1 cd9c689663557452631d9f8ff609208b01884a32
- SHA512 2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
- SSDEEP 1536:5o4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU0iaB89p:5oUCWbBNpplToUs1uNhj25LJUTaB89p
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
- Size 89KB
- SHA256 68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
- MD5 5bc0153d2973241b72a38c51a2f72116
- SHA1 cd9c689663557452631d9f8ff609208b01884a32
- SHA512 2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
- SSDEEP 1536:5o4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU0iaB89p:5oUCWbBNpplToUs1uNhj25LJUTaB89p
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll
- Size 273B
- SHA256 224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f
- MD5 374bfdcfcf19f4edfe949022092848d2
- SHA1 df5ee40497e98efcfba30012452d433373d287d4
- SHA512 bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7
- MD5 SHA1 SHA512
- Path \Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
- Size 313KB
- SHA256 6d470bf878c9a70702c363411bfd53b17a4e71105e29bc05efe5a402175fabd0
- MD5 be0d5be1fb3eaa045b848ad29ad70c6f
- SHA1 6cb7e3b2e56baaac9d3d23c3c3a4e9743ad5179f
- SHA512 94f25af9c3073abf8e4372a6867ac8ee118e54e2c83f0d2d7dadef0bfb903edb5c4084a7889f7c88a328e4a93126e41c5bd4a624fe2903ac15dac79936b7502a
- SSDEEP 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
- Size 89KB
- SHA256 68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
- MD5 5bc0153d2973241b72a38c51a2f72116
- SHA1 cd9c689663557452631d9f8ff609208b01884a32
- SHA512 2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
- SSDEEP 1536:5o4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU0iaB89p:5oUCWbBNpplToUs1uNhj25LJUTaB89p
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
- Size 89KB
- SHA256 68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
- MD5 5bc0153d2973241b72a38c51a2f72116
- SHA1 cd9c689663557452631d9f8ff609208b01884a32
- SHA512 2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
- SSDEEP 1536:5o4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU0iaB89p:5oUCWbBNpplToUs1uNhj25LJUTaB89p
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
- Size 89KB
- SHA256 68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
- MD5 5bc0153d2973241b72a38c51a2f72116
- SHA1 cd9c689663557452631d9f8ff609208b01884a32
- SHA512 2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
- SSDEEP 1536:5o4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU0iaB89p:5oUCWbBNpplToUs1uNhj25LJUTaB89p
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
- Size 89KB
- SHA256 68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
- MD5 5bc0153d2973241b72a38c51a2f72116
- SHA1 cd9c689663557452631d9f8ff609208b01884a32
- SHA512 2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
- SSDEEP 1536:5o4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU0iaB89p:5oUCWbBNpplToUs1uNhj25LJUTaB89p
- MD5 SHA1 SHA512 SSDEEP