Analysis
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max time kernel
43s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20-01-2023 10:49
Static task
static1
Behavioral task
behavioral1
Sample
b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d.exe
Resource
win10v2004-20220812-en
General
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Target
b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d.exe
-
Size
288KB
-
MD5
aead1eb5552fba319574e1b8640a8683
-
SHA1
068e7dc3a1ce7acfdda8a473b15b4578d5a333ba
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SHA256
b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d
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SHA512
6bebdec6b82e3de22940f395f20ca3d2522f3e44d8ac2ecae5ffaa569b72dba658993f160c7f3b9c17191bc6af5710c1387dd9ee8a54aef7fec77a5c53b930c3
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SSDEEP
6144:ObzLMGO27Sr2qZvWrC17b9BmlyOC+Oo5ocAoMPx3E5:OvQGErvOCxbO6oMZ
Malware Config
Extracted
raccoon
d87b51d1771107cfddb7c7acd7727950
http://147.135.62.202/
Signatures
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Downloads MZ/PE file
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Loads dropped DLL 3 IoCs
Processes:
b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d.exepid process 880 b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d.exe 880 b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d.exe 880 b9d41965964d9ba93c1bb42b14ca79970a14fd426f5ba197397b3327430a935d.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.
Processes
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/880-54-0x0000000076871000-0x0000000076873000-memory.dmpFilesize
8KB
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memory/880-55-0x000000000053B000-0x000000000054C000-memory.dmpFilesize
68KB
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memory/880-56-0x0000000000220000-0x0000000000230000-memory.dmpFilesize
64KB
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memory/880-57-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB
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memory/880-58-0x000000000053B000-0x000000000054C000-memory.dmpFilesize
68KB
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memory/880-62-0x000000000053B000-0x000000000054C000-memory.dmpFilesize
68KB
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memory/880-63-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB