Analysis
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max time kernel
88s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2023 12:50
Static task
static1
Behavioral task
behavioral1
Sample
65ec450878ed2ab96aca4035e.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
65ec450878ed2ab96aca4035e.exe
Resource
win10v2004-20230703-en
General
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Target
65ec450878ed2ab96aca4035e.exe
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Size
197KB
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MD5
65ec450878ed2ab96aca4035e0ae4d66
-
SHA1
aff770e559911147a95f99d9e62dc93a9b9187d2
-
SHA256
38428ed69bfa018b637002f8d4c4680a8c6765cf941449de018971b5bfaeb179
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SHA512
0da59b3112a035dd3d03eca074775592ac33d0c8c5b0470dd21b23587e37143fdc1b7b4d9ad8d740ab9e1a8bccde083839ee14d3f8847264eba260453294e6cd
-
SSDEEP
6144:wthtPLgQ8oeiehLZ3eNr/PKwMdfNUahOC+:QMQ8nJ3e9P49u
Malware Config
Extracted
raccoon
385573eb8024f2ce9fbfd9c1ba5d4cd4
http://5.78.65.112:8988/
Signatures
-
Raccoon Stealer payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/4888-134-0x00000000005C0000-0x00000000005CE000-memory.dmp family_raccoon behavioral2/memory/4888-135-0x0000000000400000-0x0000000000472000-memory.dmp family_raccoon behavioral2/memory/4888-189-0x0000000000400000-0x0000000000472000-memory.dmp family_raccoon -
Downloads MZ/PE file
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Loads dropped DLL 3 IoCs
Processes:
65ec450878ed2ab96aca4035e.exepid process 4888 65ec450878ed2ab96aca4035e.exe 4888 65ec450878ed2ab96aca4035e.exe 4888 65ec450878ed2ab96aca4035e.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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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3356 4888 WerFault.exe 65ec450878ed2ab96aca4035e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\65ec450878ed2ab96aca4035e.exe"C:\Users\Admin\AppData\Local\Temp\65ec450878ed2ab96aca4035e.exe"1⤵
- Loads dropped DLL
PID:4888 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4888 -s 14962⤵
- Program crash
PID:3356
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4888 -ip 48881⤵PID:4968
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