Analysis
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max time kernel
120s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04-10-2022 02:43
Static task
static1
Behavioral task
behavioral1
Sample
bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe
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Size
857KB
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MD5
3f354913992a8bff3b19c63fbb92e1b0
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SHA1
60f87667a1ce7964ff188d39c86f7541163f021d
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SHA256
bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0
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SHA512
a4c8da579dc48fbc6b351d60f87ab8279a9c1db71803b1cae39cda596237fd71194074f339077f6db8c0bf21554b068552a414e4a684cb6af1ed01d1583b6d52
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SSDEEP
24576:0EcnbRYxGZ8CQsEPwWW5QQra/jdoUZIBYzCOGFxzL:0EhxGZzFra/5oUZIBt3
Score
6/10
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\L: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\U: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\W: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\Y: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\H: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\N: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\P: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\X: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\F: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\K: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\M: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\O: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\Q: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\R: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\S: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\V: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\E: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\G: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\J: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\T: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe File opened (read-only) \??\Z: bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 24 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1" bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c004346534616003100000000000c551d9c120041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe0c551d9c44559b6c2e00000088e10100000001000000000000000000000000000000393ab1004100700070004400610074006100000042000000 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e0031000000000044559b6c100054656d7000003a0009000400efbe0c551d9c44559b6c2e0000009ce10100000001000000000000000000000000000000940c4000540065006d007000000014000000 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000c55249f10004c6f63616c003c0009000400efbe0c551d9c44559b6c2e0000009be10100000001000000000000000000000000000000c7c1b9004c006f00630061006c00000014000000 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3372 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3372 bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe"C:\Users\Admin\AppData\Local\Temp\bb43f60e01a24206c11d162c392d7ad6a6246e615f8f57303be8b4edab44c5a0.exe"1⤵
- Enumerates connected drives
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3372