Analysis
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max time kernel
91s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
18-06-2022 13:40
General
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Target
40daa898f98206806ad3ff78f63409d509922e0c482684cf4f180faac8cac273.exe
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Size
188KB
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MD5
05a000d526a6e95be2b08e650394fa40
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SHA1
b4cf85691dcc7c6e2d709b292056d404e7fb58f0
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SHA256
40daa898f98206806ad3ff78f63409d509922e0c482684cf4f180faac8cac273
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SHA512
c8fb417b6991e9c35186058a06de58d89ba2b684b22b9203b63b730e58e864832c1ada7e4593fd20e77156e738b3585036b430631c34d3f795c0f696a334c677
Malware Config
Extracted
recordbreaker
http://2.58.56.247
Signatures
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Raccoon ver2 2 IoCs
Raccoon ver2.
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RecordBreaker
RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.
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suricata: ET MALWARE Generic Stealer Config Download Request
suricata: ET MALWARE Generic Stealer Config Download Request
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suricata: ET MALWARE Recordbreaker Stealer CnC Checkin
suricata: ET MALWARE Recordbreaker Stealer CnC Checkin
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Downloads MZ/PE file
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Loads dropped DLL 3 IoCs
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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.
Processes
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C:\Users\Admin\AppData\Local\Temp\40daa898f98206806ad3ff78f63409d509922e0c482684cf4f180faac8cac273.exe"C:\Users\Admin\AppData\Local\Temp\40daa898f98206806ad3ff78f63409d509922e0c482684cf4f180faac8cac273.exe"1⤵
- Loads dropped DLL
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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Filesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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Filesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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Filesize
40KB
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Filesize
60KB
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Filesize
2.3MB
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Filesize
40KB
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Filesize
2.3MB