Analysis
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max time kernel
44s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
18-10-2022 23:33
Static task
static1
Behavioral task
behavioral1
Sample
565.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
565.exe
Resource
win10v2004-20220812-en
General
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Target
565.exe
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Size
369KB
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MD5
b87c8d583a69a8a9b59fc628a2a8aa2a
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SHA1
d0edbcb0176394e5f054c04f86ac5888dd806e39
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SHA256
c585f047d68f7bc0c694eaa795b57e38c22229a4a965b446dc1353be7299953e
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SHA512
47a8f972facbc3b84720da6fbbdfc587b7deb31eabaa51cf5cd1b3ca090194c930c3f5421943a97cca34dd5e36e6b719fc7b42b93bbf41afb990a72e23c556a2
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SSDEEP
6144:PIIcrXQ4S33w614mazUBHfSdocWYD24IT+tcWnGwXt2wQh:JcrNS33L10QdrXZT+tcWnGwXtYh
Malware Config
Extracted
raccoon
ce21570f8b07f4e68bfb7f44917635b1
http://77.73.133.7/
Signatures
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Blocklisted process makes network request 2 IoCs
Processes:
WScript.exeflow pid process 2 1304 WScript.exe 3 1304 WScript.exe -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
222.exe2.0.2-beta.exepid process 1548 222.exe 600 2.0.2-beta.exe -
Loads dropped DLL 9 IoCs
Processes:
565.exe222.exe2.0.2-beta.exepid process 1716 565.exe 1716 565.exe 1716 565.exe 1716 565.exe 1548 222.exe 1548 222.exe 600 2.0.2-beta.exe 600 2.0.2-beta.exe 600 2.0.2-beta.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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 15 IoCs
Processes:
565.exe222.exedescription pid process target process PID 1716 wrote to memory of 1304 1716 565.exe WScript.exe PID 1716 wrote to memory of 1304 1716 565.exe WScript.exe PID 1716 wrote to memory of 1304 1716 565.exe WScript.exe PID 1716 wrote to memory of 1304 1716 565.exe WScript.exe PID 1716 wrote to memory of 1548 1716 565.exe 222.exe PID 1716 wrote to memory of 1548 1716 565.exe 222.exe PID 1716 wrote to memory of 1548 1716 565.exe 222.exe PID 1716 wrote to memory of 1548 1716 565.exe 222.exe PID 1716 wrote to memory of 1548 1716 565.exe 222.exe PID 1716 wrote to memory of 1548 1716 565.exe 222.exe PID 1716 wrote to memory of 1548 1716 565.exe 222.exe PID 1548 wrote to memory of 600 1548 222.exe 2.0.2-beta.exe PID 1548 wrote to memory of 600 1548 222.exe 2.0.2-beta.exe PID 1548 wrote to memory of 600 1548 222.exe 2.0.2-beta.exe PID 1548 wrote to memory of 600 1548 222.exe 2.0.2-beta.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\565.exe"C:\Users\Admin\AppData\Local\Temp\565.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Windows\Temp\1.vbs"2⤵
- Blocklisted process makes network request
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C:\Windows\Temp\222.exe"C:\Windows\Temp\222.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2.0.2-beta.exe"C:\Users\Admin\AppData\Local\Temp\2.0.2-beta.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\2.0.2-beta.exeFilesize
61KB
MD5503c2e5233fa6b4e3556fdf9e9fb78cf
SHA1c94e1a1220087ec5e01c07cf4f4bfc234bc3aa4c
SHA256af2f7319195df494cd6b7e65e547002be46ee747d59d9d921908b20b3a9ff304
SHA5127ca5c2c857644bff68bdc14f80f508488d5efb4ad3ef517f70559f4eee5fd83613f111dca5ad198330f7154293d975fee9c448c0545177b5de79e333e2b7bd03
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C:\Windows\Temp\1.vbsFilesize
105B
MD57402b8035ec1c280ca12067fb48f78cf
SHA1f53efaa35eca6c64b1a54d250cd644d07269c787
SHA2566479ad76955df79ac09773987823c4ca59f16db33668dae727d97c05178d2726
SHA512bb7c9bf83e31de09f483221ee24ca12425c95e4e01005d8473666302e42b3633c974407d1053fd970fb325f1d35529c802486444fe5bc6ca72f024ff8d7d7d0b
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C:\Windows\Temp\222.exeFilesize
107KB
MD52233e570ad3c150909e29e7b9f14365c
SHA1f575f9e9437d20311d7f3f6761afd010942485f6
SHA256ab3fbfd93b11073b6167a7dae10814ea12c9d6ec98b88b58cf64bbd615cb4e97
SHA512d4f1db0ace6e896a843bb19c58fdf6029bcf7de0146b8b29e01351b8421ea4975a089178987fdb9b93ad87769de6f2627c45eb75eed6c6b913ac482bdb0bcb85
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C:\Windows\Temp\222.exeFilesize
107KB
MD52233e570ad3c150909e29e7b9f14365c
SHA1f575f9e9437d20311d7f3f6761afd010942485f6
SHA256ab3fbfd93b11073b6167a7dae10814ea12c9d6ec98b88b58cf64bbd615cb4e97
SHA512d4f1db0ace6e896a843bb19c58fdf6029bcf7de0146b8b29e01351b8421ea4975a089178987fdb9b93ad87769de6f2627c45eb75eed6c6b913ac482bdb0bcb85
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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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\Users\Admin\AppData\Local\Temp\2.0.2-beta.exeFilesize
61KB
MD5503c2e5233fa6b4e3556fdf9e9fb78cf
SHA1c94e1a1220087ec5e01c07cf4f4bfc234bc3aa4c
SHA256af2f7319195df494cd6b7e65e547002be46ee747d59d9d921908b20b3a9ff304
SHA5127ca5c2c857644bff68bdc14f80f508488d5efb4ad3ef517f70559f4eee5fd83613f111dca5ad198330f7154293d975fee9c448c0545177b5de79e333e2b7bd03
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\Users\Admin\AppData\Local\Temp\2.0.2-beta.exeFilesize
61KB
MD5503c2e5233fa6b4e3556fdf9e9fb78cf
SHA1c94e1a1220087ec5e01c07cf4f4bfc234bc3aa4c
SHA256af2f7319195df494cd6b7e65e547002be46ee747d59d9d921908b20b3a9ff304
SHA5127ca5c2c857644bff68bdc14f80f508488d5efb4ad3ef517f70559f4eee5fd83613f111dca5ad198330f7154293d975fee9c448c0545177b5de79e333e2b7bd03
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\Windows\Temp\222.exeFilesize
107KB
MD52233e570ad3c150909e29e7b9f14365c
SHA1f575f9e9437d20311d7f3f6761afd010942485f6
SHA256ab3fbfd93b11073b6167a7dae10814ea12c9d6ec98b88b58cf64bbd615cb4e97
SHA512d4f1db0ace6e896a843bb19c58fdf6029bcf7de0146b8b29e01351b8421ea4975a089178987fdb9b93ad87769de6f2627c45eb75eed6c6b913ac482bdb0bcb85
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\Windows\Temp\222.exeFilesize
107KB
MD52233e570ad3c150909e29e7b9f14365c
SHA1f575f9e9437d20311d7f3f6761afd010942485f6
SHA256ab3fbfd93b11073b6167a7dae10814ea12c9d6ec98b88b58cf64bbd615cb4e97
SHA512d4f1db0ace6e896a843bb19c58fdf6029bcf7de0146b8b29e01351b8421ea4975a089178987fdb9b93ad87769de6f2627c45eb75eed6c6b913ac482bdb0bcb85
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\Windows\Temp\222.exeFilesize
107KB
MD52233e570ad3c150909e29e7b9f14365c
SHA1f575f9e9437d20311d7f3f6761afd010942485f6
SHA256ab3fbfd93b11073b6167a7dae10814ea12c9d6ec98b88b58cf64bbd615cb4e97
SHA512d4f1db0ace6e896a843bb19c58fdf6029bcf7de0146b8b29e01351b8421ea4975a089178987fdb9b93ad87769de6f2627c45eb75eed6c6b913ac482bdb0bcb85
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\Windows\Temp\222.exeFilesize
107KB
MD52233e570ad3c150909e29e7b9f14365c
SHA1f575f9e9437d20311d7f3f6761afd010942485f6
SHA256ab3fbfd93b11073b6167a7dae10814ea12c9d6ec98b88b58cf64bbd615cb4e97
SHA512d4f1db0ace6e896a843bb19c58fdf6029bcf7de0146b8b29e01351b8421ea4975a089178987fdb9b93ad87769de6f2627c45eb75eed6c6b913ac482bdb0bcb85
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memory/600-69-0x0000000000000000-mapping.dmp
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memory/1304-55-0x0000000000000000-mapping.dmp
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memory/1548-65-0x00000000000B0000-0x00000000000D2000-memory.dmpFilesize
136KB
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memory/1548-60-0x0000000000000000-mapping.dmp
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memory/1716-54-0x00000000765B1000-0x00000000765B3000-memory.dmpFilesize
8KB