Analysis
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max time kernel
80s -
max time network
82s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
16-10-2022 04:20
Static task
static1
Behavioral task
behavioral1
Sample
1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe
Resource
win10-20220812-en
General
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Target
1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe
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Size
2.5MB
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MD5
1d337f3c798dc6fc06b453566ecb6114
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SHA1
65a5af30d0766ed67ae884280676777058ec96a6
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SHA256
1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9
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SHA512
4c15d958e31d957a7f8bf90813a29c24b20bcb4192dbc404d8a039df04eccd66c5b56e5f33bc069092b268c225d2bca2e3b754252328aec0392369c93b882fc8
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SSDEEP
24576:Rn6zJ5wsOjflMYKY0YSY0YuCfZMDYJYLdtZ8tZvE2KCDh/fj6LhYp22l3RuQ553Q:RKojWYKspMCDh/fj62l3c
Malware Config
Extracted
raccoon
ce21570f8b07f4e68bfb7f44917635b1
http://135.148.104.11/
http://77.73.133.7/
Signatures
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Downloads MZ/PE file
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Loads dropped DLL 3 IoCs
Processes:
vbc.exepid process 100188 vbc.exe 100188 vbc.exe 100188 vbc.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exedescription pid process target process PID 2068 set thread context of 100188 2068 1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exedescription pid process target process PID 2068 wrote to memory of 100188 2068 1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe vbc.exe PID 2068 wrote to memory of 100188 2068 1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe vbc.exe PID 2068 wrote to memory of 100188 2068 1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe vbc.exe PID 2068 wrote to memory of 100188 2068 1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe vbc.exe PID 2068 wrote to memory of 100188 2068 1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe"C:\Users\Admin\AppData\Local\Temp\1b7d5568856cb4d24770d1d1c5d45e522063b0218f8af763891551df06037dd9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\LocalLow\mozglue.dllFilesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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\Users\Admin\AppData\LocalLow\nss3.dllFilesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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\Users\Admin\AppData\LocalLow\sqlite3.dllFilesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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memory/2068-120-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-121-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-122-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-123-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-124-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-125-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-127-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-126-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-128-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-129-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-130-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-131-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-132-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-133-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-134-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/2068-135-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-136-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/100188-143-0x0000000000408597-mapping.dmp
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memory/100188-144-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-145-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-146-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-147-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-148-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-149-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-150-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-151-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-152-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-153-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-154-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-155-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-156-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-157-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-158-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-159-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-160-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-161-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/100188-163-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-164-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-165-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-166-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-162-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-167-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-168-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-169-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-170-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-171-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-172-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-173-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-174-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-175-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-176-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-177-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-178-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-179-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-180-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-181-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-182-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-183-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB
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memory/100188-184-0x0000000077840000-0x00000000779CE000-memory.dmpFilesize
1.6MB