Analysis
-
max time kernel
544s -
max time network
554s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-de -
resource tags
arch:x64arch:x86image:win10v2004-20240226-delocale:de-deos:windows10-2004-x64systemwindows -
submitted
10/03/2024, 12:40
Behavioral task
behavioral1
Sample
CreateStudio/CreateStudio.exe
Resource
win7-20240221-de
Behavioral task
behavioral2
Sample
CreateStudio/CreateStudio.exe
Resource
win10v2004-20240226-de
Behavioral task
behavioral3
Sample
main.pyc
Resource
win7-20240221-de
Behavioral task
behavioral4
Sample
main.pyc
Resource
win10v2004-20240226-de
Behavioral task
behavioral5
Sample
CreateStudio/index.txt
Resource
win7-20240221-de
Behavioral task
behavioral6
Sample
CreateStudio/index.txt
Resource
win10v2004-20240226-de
General
-
Target
CreateStudio/CreateStudio.exe
-
Size
6.3MB
-
MD5
7235f1d04f41d635dedcf6795c9fd286
-
SHA1
3fe3eb8d4cdbe2cd059e883f476a5effed813ac2
-
SHA256
4a74e3ab6273d6efb2ed30159879fab136177eee62bbcfa0863105b0868fcabf
-
SHA512
bc5d016fa6e8e7f1142ab495fc12ca08962890ef9d28e51ec79c8ab976a52ca7ead6220e62fb208347f085f613901d1fb308c15d4af6a049802f7628458874af
-
SSDEEP
196608:FR4jYdQmRJ8dA6lXCy1ArqkVpKCX+PrF4ZIeghiBV7I:vWYdQuslXrAZYCuPJOIegR
Malware Config
Signatures
-
Loads dropped DLL 14 IoCs
pid Process 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe 4964 CreateStudio.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4964 CreateStudio.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4832 wrote to memory of 4964 4832 CreateStudio.exe 88 PID 4832 wrote to memory of 4964 4832 CreateStudio.exe 88 PID 4964 wrote to memory of 3164 4964 CreateStudio.exe 90 PID 4964 wrote to memory of 3164 4964 CreateStudio.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\CreateStudio\CreateStudio.exe"C:\Users\Admin\AppData\Local\Temp\CreateStudio\CreateStudio.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4832 -
C:\Users\Admin\AppData\Local\Temp\CreateStudio\CreateStudio.exe"C:\Users\Admin\AppData\Local\Temp\CreateStudio\CreateStudio.exe"2⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵PID:3164
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
96KB
MD5f12681a472b9dd04a812e16096514974
SHA16fd102eb3e0b0e6eef08118d71f28702d1a9067c
SHA256d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
SHA5127d3accbf84de73fb0c5c0de812a9ed600d39cd7ed0f99527ca86a57ce63f48765a370e913e3a46ffc2ccd48ee07d823dafdd157710eef9e7cc1eb7505dc323a2
-
Filesize
81KB
MD523dce6cd4be213f8374bf52e67a15c91
SHA1dfc1139d702475904326cb60699fec09de645009
SHA256190ade9f09be287fcc5328a6a497921f164c5c67e6d4fcdcb8b8fd6853b06fe2
SHA512c3983e2af9333a8538f68f7048b83c1bb32219c13adac26fd1036c3dc54394a3e2c1e4c0219232badd8e2c95418019b9b22906bdb23a19601447573a93c038a0
-
Filesize
120KB
MD52abeebe2166921a4d8b67b8f8a2b878a
SHA121f0fff00cba76a0ea471c3e05179e4b4cc1ebd0
SHA2567adcea3a5568752a6050610cfbe791a4f8186aaaa002f916b88560a1ddab580f
SHA51254c802d532c9ef9f3668d5e9bf23b69a58f87ec545af7fd4eab1055bfb8ee66481f361458076a364a17ddddd6550a70f5442c2bbe6562553472c0839346b1a35
-
Filesize
60KB
MD5477dd76dbb15bad8d77b978ea336f014
SHA13ee56105b71c3676c2e4fdaeb7d561f68cf03b9e
SHA25623063b56aa067c3d4a79a873d4db113f6396f3e1fe0af4b12d95d240c4cf9969
SHA5123a97c0a860e3cf97ae53b1f75623c52dcad9b64b70d329511781058a3477bc9faea32c2b8dc4852e7a8c4b0a02c8e3d027cf27e91187069cb35fb4d78d4e73ef
-
Filesize
154KB
MD5401eca12e2beb9c2fbf4a0d871c1c500
SHA17cfc2f94ade6712dd993186041e54917a3dd15ae
SHA2565361824ddac7c84811b80834eca3acb5fe6d63bf506cf92baf5bd6c3786bf209
SHA512da6b63ba4e2e7886701ff2462c11dd989d8a3f2a2a64bb4f5eed7271b017d69e6cfe7347e3d515fdf615ec81d2bb58367bcc1533b8a5073edf9474a3759f6d7c
-
Filesize
1.1MB
MD5352364081ca2bc10f3df4469f85c2867
SHA157afb0cd49df30d9cd88ae3df5b900e063f2d84a
SHA2568d8f34f18648f880ee2e1d679197ef1421f6e809ad860943bd1ba37b5f683437
SHA51255d19ac0daab1e7109e848d33e8613b771d7ca68219fc3aa043ae63360b546db3c60f4aac22b2ac0d718e8ba77effd3d2b5770b1986416a40470c941d47c4138
-
Filesize
75KB
MD54ceb5b09b8e7dc208c45c6ac11f13335
SHA14dde8f5aa30bd86f17a04e09a792a769feb12010
SHA25671f014c3c56661ec93500db1d9f120e11725a8aedabc3a395658275710065178
SHA512858c271b32729762773562ab3dbda8021aa775ba4606f57e891be18d9fe27518a48db0811eff9aafe53fb44557186431c672bbec204fa17a8ae6b86765a02d07
-
Filesize
155KB
MD5dcb25c920292192dd89821526c09a806
SHA179c9af3a11b41d94728f274b45a7c61dc8bbf267
SHA2564e496cb3b89550cf5883d0b52f5f4660524969c7a5fa35a3b233df4f482d0482
SHA512ae4ed1a66eef0b0c474c6ee498cd1388ef41f3746905257c7f5c0f73abbe3262eb47bb5748d47d55f1bd376308335a089c2b4c15ffe5d7fc21f2a660a4a93ba4
-
Filesize
1.0MB
MD527c126ff0f1d98424fe67841172fb707
SHA10e95de6800645476729694923adf3f186650c731
SHA256ec356c9b8e0bf21a894eee065b556a44a21aa122933d133cee55a047c01d1936
SHA512d87d227deb765d54b27ba5ea9cc240e685c4e1ca07c91717a3ba09c96ddabb212b2068dbc0590b2f89e87c98395481cb18e76449c951ade8a11fb112d6616cc9
-
Filesize
3.3MB
MD56f4b8eb45a965372156086201207c81f
SHA18278f9539463f0a45009287f0516098cb7a15406
SHA256976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541
SHA5122c5c54842aba9c82fb9e7594ae9e264ac3cbdc2cc1cd22263e9d77479b93636799d0f28235ac79937070e40b04a097c3ea3b7e0cd4376a95ed8ca90245b7891f
-
Filesize
32KB
MD5eef7981412be8ea459064d3090f4b3aa
SHA1c60da4830ce27afc234b3c3014c583f7f0a5a925
SHA256f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081
SHA512dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016
-
Filesize
686KB
MD58769adafca3a6fc6ef26f01fd31afa84
SHA138baef74bdd2e941ccd321f91bfd49dacc6a3cb6
SHA2562aebb73530d21a2273692a5a3d57235b770daf1c35f60c74e01754a5dac05071
SHA512fac22f1a2ffbfb4789bdeed476c8daf42547d40efe3e11b41fadbc4445bb7ca77675a31b5337df55fdeb4d2739e0fb2cbcac2feabfd4cd48201f8ae50a9bd90b
-
Filesize
4.3MB
MD554f8267c6c116d7240f8e8cd3b241cd9
SHA1907b965b6ce502dad59cde70e486eb28c5517b42
SHA256c30589187be320bc8e65177aeb8dc1d39957f7b7dcda4c13524dd7f436fb0948
SHA512f6c865c8276fe1a1a0f3267b89fb6745a3fc82972032280dce8869006feb2b168516e017241a0c82bdae0f321fab388523691769f09a502fc3bd530c1c4cacf1
-
Filesize
28KB
MD5a7863648b3839bfe2d5f7c450b108545
SHA110078d8edb2c46a2e74ec7680d2db293acc5731c
SHA2568b4b5d37b829ba885281134d9948f249e0ecd553ae72deda6a404619fdf4ccc5
SHA512a709865709abe0c39d68e2ced4aa4387cd173ea9aa0a04c9794733b5bf3584d50256a9f756fee1dec144a9d724b028264763196eeb7b89ab2697ff26d83db843
-
Filesize
1.1MB
MD5cf1eda3f804dfa64ac00cad29ab243e1
SHA13b0f08fa679227fa635490725e17460a9de8092d
SHA256a3aa957cf891a411a4e22e41aa4053265eccba4d47b5abe6475789ebba7fcca0
SHA5121ba213a7e5916fe628d80efdeade35de7db88cc8118f8ac348dc7f7a7c5977975c9cf63d774136259fc055790eb96644bde2ee19c044126f1d59d665e4bc8d97