Analysis
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max time kernel
143s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
09-11-2022 10:39
Static task
static1
General
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Target
0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe
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Size
301KB
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MD5
9964dec7f63403963374ebae4ba27e44
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SHA1
51c8d242bbbc34b9d0135bcdaa53b5e78449b73d
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SHA256
0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2
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SHA512
41cc95c052b85997c47cceaa0665788607b577005e93ae08b48b54d10a3ead190f56219238d3579e45ce18601220474f8e860ad8efb1d22c475070d79c202937
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SSDEEP
6144:LULLZmLoTDBbi+HYAfLrCnMvIX5t+9PIe1v3x1m:QsLoTDBbvLsCut+S
Malware Config
Extracted
vidar
55.6
517
https://t.me/seclab_new
https://mas.to/@ofadex
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profile_id
517
Signatures
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Loads dropped DLL 2 IoCs
Processes:
0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exepid process 2800 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 2800 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Suspicious use of SetThreadContext 1 IoCs
Processes:
0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exedescription pid process target process PID 3216 set thread context of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3060 2800 WerFault.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exepid process 2800 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 2800 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exedescription pid process target process PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe PID 3216 wrote to memory of 2800 3216 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe 0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe"C:\Users\Admin\AppData\Local\Temp\0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe"C:\Users\Admin\AppData\Local\Temp\0b98114cfbe3e32c681ebb5a4a867391da2d235b771227af97f46825b95de3f2.exe"2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2800 -s 12683⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2800 -ip 28001⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\mozglue.dllFilesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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C:\ProgramData\nss3.dllFilesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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memory/2800-132-0x0000000000000000-mapping.dmp
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memory/2800-133-0x0000000000400000-0x0000000000460000-memory.dmpFilesize
384KB
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memory/2800-134-0x0000000000400000-0x0000000000460000-memory.dmpFilesize
384KB
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memory/2800-137-0x0000000000400000-0x0000000000460000-memory.dmpFilesize
384KB
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memory/2800-138-0x0000000000400000-0x0000000000460000-memory.dmpFilesize
384KB
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memory/2800-140-0x0000000061E00000-0x0000000061EF3000-memory.dmpFilesize
972KB
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memory/2800-160-0x0000000000400000-0x0000000000460000-memory.dmpFilesize
384KB
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memory/3216-135-0x000000000065E000-0x000000000068B000-memory.dmpFilesize
180KB
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memory/3216-136-0x0000000002320000-0x000000000236C000-memory.dmpFilesize
304KB
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memory/3216-139-0x0000000002320000-0x000000000236C000-memory.dmpFilesize
304KB