Analysis
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max time kernel
91s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-es -
resource tags
arch:x64arch:x86image:win10v2004-20221111-eslocale:es-esos:windows10-2004-x64systemwindows -
submitted
30-12-2022 03:21
Static task
static1
Behavioral task
behavioral1
Sample
ccsetup602.exe
Resource
win7-20221111-es
Behavioral task
behavioral2
Sample
ccsetup602.exe
Resource
win10v2004-20221111-es
General
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Target
ccsetup602.exe
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Size
47.6MB
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MD5
8da8d2ac0b009ac03e6b67e3d81f37a8
-
SHA1
4dcd7954fe08f746505d2ead9f85f10325b9b7b2
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SHA256
7c94dd6ac48c238b1f1f606eec6d3455d9190d33e7864ae0df4316f8e7f96876
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SHA512
6eb16849b3e39c9f55520b3564aecd6581bfb6fa04fcf29990e7bdcab121647a43f4dd5505c1abe1eb3282e6040a53c4d3b2c9e610bf12aa30341ac603f9fb6a
-
SSDEEP
786432:yRzBlSAqeNvuwHZoXX3Azl0+sgTgu2fqDWL8t04fNG2zyG2J6DT3AO:yRzBlqex1H2XAz27qDCY0iwQnE6DTQO
Malware Config
Signatures
-
Loads dropped DLL 13 IoCs
Processes:
ccsetup602.exepid process 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe 2832 ccsetup602.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
ccsetup602.exedescription ioc process File opened for modification \??\PhysicalDrive0 ccsetup602.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
ccsetup602.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 ccsetup602.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ccsetup602.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz ccsetup602.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ccsetup602.exepid process 2832 ccsetup602.exe 2832 ccsetup602.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
ccsetup602.exedescription pid process Token: SeShutdownPrivilege 2832 ccsetup602.exe Token: SeCreatePagefilePrivilege 2832 ccsetup602.exe Token: SeShutdownPrivilege 2832 ccsetup602.exe Token: SeCreatePagefilePrivilege 2832 ccsetup602.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
ccsetup602.exepid process 2832 ccsetup602.exe 2832 ccsetup602.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ccsetup602.exe"C:\Users\Admin\AppData\Local\Temp\ccsetup602.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2832
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
11KB
MD541a3c964232edd2d7d5edea53e8245cd
SHA176d7e1fbf15cc3da4dd63a063d6ab2f0868a2206
SHA2568b65fec615c7b371c23f8f7f344b12dc5085e40a556f96db318ed757494d62d5
SHA512fa16bd9d020602e3065afd5c0638bc37775b40eb18bfa33b4ca5babcc3e6f112ae7d43457a6e9685ddbe6e94b954a1dc43d1da7af9ca7464019a3f110af549c1
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Filesize
11KB
MD541a3c964232edd2d7d5edea53e8245cd
SHA176d7e1fbf15cc3da4dd63a063d6ab2f0868a2206
SHA2568b65fec615c7b371c23f8f7f344b12dc5085e40a556f96db318ed757494d62d5
SHA512fa16bd9d020602e3065afd5c0638bc37775b40eb18bfa33b4ca5babcc3e6f112ae7d43457a6e9685ddbe6e94b954a1dc43d1da7af9ca7464019a3f110af549c1
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Filesize
4KB
MD5c1f778a6d65178d34bde4206161a98e0
SHA129719fffef1ab6fe2df47e5ed258a5e3b3a11cfc
SHA2569caf7a78f750713180cf64d18967a2b803b5580e636e59279dcaaf18ba0daa87
SHA5129c3cf25cf43f85a5f9c9ed555f12f3626ef9daeeedd4d366ada58748ead1f6e279fea977c76ae8bae1dc49bfd852e899cb137c4a006c13e9fcebf6e5e2926a4d
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Filesize
4KB
MD5c1f778a6d65178d34bde4206161a98e0
SHA129719fffef1ab6fe2df47e5ed258a5e3b3a11cfc
SHA2569caf7a78f750713180cf64d18967a2b803b5580e636e59279dcaaf18ba0daa87
SHA5129c3cf25cf43f85a5f9c9ed555f12f3626ef9daeeedd4d366ada58748ead1f6e279fea977c76ae8bae1dc49bfd852e899cb137c4a006c13e9fcebf6e5e2926a4d
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Filesize
965KB
MD5f43ac06539d4816763506b17b1968812
SHA1b1ecb3c88034983447cc08d14fb6a6a240f1bc0f
SHA256b221c0442530cbb635caf3f4780edd292aa9f1d9da52c5ae39c7bb085be25dfc
SHA51207a3f209e26abc05c176786680982177c61af8f32566d83f72f5f7983df6ed697022e764c832a0cc0f06a2e38b9f50d237e8f72476e9d5304295127dc08aaadd
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Filesize
348KB
MD52973af8515effd0a3bfc7a43b03b3fcc
SHA14209cded0caac7c5cb07bcb29f1ee0dc5ac211ee
SHA256d0e4581210a22135ce5deb47d9df4d636a94b3813e0649aab84822c9f08af2a0
SHA512b6f9653142ec00b2e0a5045f0f2c7ba5dbbda8ef39edf14c80a24ecab3c41f081eb466994aaf0879ac96b201ba5c02d478275710e4d08b3debc739063d177f7e
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Filesize
348KB
MD52973af8515effd0a3bfc7a43b03b3fcc
SHA14209cded0caac7c5cb07bcb29f1ee0dc5ac211ee
SHA256d0e4581210a22135ce5deb47d9df4d636a94b3813e0649aab84822c9f08af2a0
SHA512b6f9653142ec00b2e0a5045f0f2c7ba5dbbda8ef39edf14c80a24ecab3c41f081eb466994aaf0879ac96b201ba5c02d478275710e4d08b3debc739063d177f7e
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Filesize
9KB
MD52aba8f16eca82517460013a3de7cbf67
SHA13812192fa7b873f426c4b0d0d822b3c9d51aa164
SHA25660b85fad2477b8c0138067be3697290b280b9334cf408cb57894e3baae615d0d
SHA5124e059f70ef420c22d69199557ff3eab9e51fcefc75d220b057f1508f9566cd6251f9e06a8fe3695bf7d913ebabd2519ce52f485f2de9a5e4ab3ebc553b877fb0
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Filesize
9KB
MD52aba8f16eca82517460013a3de7cbf67
SHA13812192fa7b873f426c4b0d0d822b3c9d51aa164
SHA25660b85fad2477b8c0138067be3697290b280b9334cf408cb57894e3baae615d0d
SHA5124e059f70ef420c22d69199557ff3eab9e51fcefc75d220b057f1508f9566cd6251f9e06a8fe3695bf7d913ebabd2519ce52f485f2de9a5e4ab3ebc553b877fb0
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Filesize
9KB
MD52aba8f16eca82517460013a3de7cbf67
SHA13812192fa7b873f426c4b0d0d822b3c9d51aa164
SHA25660b85fad2477b8c0138067be3697290b280b9334cf408cb57894e3baae615d0d
SHA5124e059f70ef420c22d69199557ff3eab9e51fcefc75d220b057f1508f9566cd6251f9e06a8fe3695bf7d913ebabd2519ce52f485f2de9a5e4ab3ebc553b877fb0
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Filesize
9KB
MD52aba8f16eca82517460013a3de7cbf67
SHA13812192fa7b873f426c4b0d0d822b3c9d51aa164
SHA25660b85fad2477b8c0138067be3697290b280b9334cf408cb57894e3baae615d0d
SHA5124e059f70ef420c22d69199557ff3eab9e51fcefc75d220b057f1508f9566cd6251f9e06a8fe3695bf7d913ebabd2519ce52f485f2de9a5e4ab3ebc553b877fb0
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Filesize
10.4MB
MD56ddffba31fda380b0a1a71e2c5918624
SHA14bae4d95e8be8d6f1a73f6760791785302b5e4ab
SHA256ee033fdbd7bd82848426fce765c13eaccb0c0211eb1d586ef8e5288aee25aea0
SHA512fc6b9e0c1b752bb5068c76e048663fd1492a6d3c3b99c42c4db57009fd111ad6cf94fd37438acd5ed3f5d6f5e50888d6dab4e909e3c796b8d308ae5d513e73cc
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Filesize
14.8MB
MD560c35f3523c9d22e1b502508ff757a96
SHA1b124d2ad2c9b09181d9ee983ddf7a5d39b6b70cb
SHA256eb929d174316e6ac2c0a109694f856f348c3c02208b40b34386406f7f572763c
SHA5125ede92756cfb2da5114e78cf6f539d3015099ebfbb04951d967bfccc73c10cf9a457f218cf6ca0889a13131c651d58ab49d44e8fd1f19e91da65784c9908a3f2