Overview
overview
10Static
static
3ProtonVPN-...er.dll
windows11-21h2-x64
1ProtonVPN-...er.exe
windows11-21h2-x64
10ProtonVPN-...OV.ps1
windows11-21h2-x64
3ProtonVPN-...er.dll
windows11-21h2-x64
1ProtonVPN-...er.exe
windows11-21h2-x64
8ProtonVPN-...AR.exe
windows11-21h2-x64
4ProtonVPN-...er.dll
windows11-21h2-x64
1ProtonVPN-...er.exe
windows11-21h2-x64
8ProtonVPN-...et.exe
windows11-21h2-x64
3General
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Target
ProtonVPN-10_11.zip
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Size
23.5MB
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Sample
240807-xlcwwawapa
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MD5
1ef1048713ea6209343ce95354cf109b
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SHA1
a51383e26cfd28b846aa106d7e7ab335186dbd18
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SHA256
838ac92610147408c850191dc4d38af831391eb0013ee1342bd9a73079f632ff
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SHA512
0dc2a1c756b7106a0d5eb333cbc8386b67abe16a0f5266435808c81faeb1e762345987e68447c9e49880c657daa889d63b9491e13c399f33402fbf7015d02069
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SSDEEP
393216:C//BVFDhYqh1TJRQlUAhwI3ybS+E7Sh7nbhgIwLC5/aBCNE0LP2c3aBxY9r+0h/f:6hphrRZ4ShzbhgLeaBCNcFB8r3mHojV3
Static task
static1
Behavioral task
behavioral1
Sample
ProtonVPN-10_11/Launcher.dll
Resource
win11-20240802-fr
Behavioral task
behavioral2
Sample
ProtonVPN-10_11/Launcher.exe
Resource
win11-20240802-fr
Behavioral task
behavioral3
Sample
ProtonVPN-10_11/data/appInfo/nRCRxIB7aYOV.ps1
Resource
win11-20240802-fr
Behavioral task
behavioral4
Sample
ProtonVPN-10_11/data/appInfo/services/Launhcer.dll
Resource
win11-20240802-fr
Behavioral task
behavioral5
Sample
ProtonVPN-10_11/data/appInfo/services/Launhcer.exe
Resource
win11-20240802-fr
Behavioral task
behavioral6
Sample
ProtonVPN-10_11/data/appInfo/services/WinRAR.exe
Resource
win11-20240802-fr
Behavioral task
behavioral7
Sample
ProtonVPN-10_11/data/appInfo/services/data/Launcher.dll
Resource
win11-20240802-fr
Behavioral task
behavioral8
Sample
ProtonVPN-10_11/data/appInfo/services/data/Launcher.exe
Resource
win11-20240802-fr
Behavioral task
behavioral9
Sample
ProtonVPN-10_11/data/appInfo/services/wget.exe
Resource
win11-20240802-fr
Malware Config
Extracted
amadey
4.41
9f93a2
http://185.208.158.116
http://185.209.162.226
http://89.23.103.42
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install_dir
3bca58cece
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install_file
Hkbsse.exe
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strings_key
554ac8d4ec8b2a0ead6c958fdfed18cb
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url_paths
/hb9IvshS01/index.php
/hb9IvshS02/index.php
/hb9IvshS03/index.php
Targets
-
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Target
ProtonVPN-10_11/Launcher.dll
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Size
2KB
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MD5
32e7556ff4f5256d15e1fc843cee5e3d
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SHA1
b7283061428e9ca741c26dcfc3e869e2fc699f0b
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SHA256
b2f5dfcba2018e9b4314c245f6391783bd3717fe02fec3e6edf1b9d1a3801278
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SHA512
d39ca3fd8edb7db7e19655ea3aa69d8b0a4008514ed356808b59f7cdf4c109b7efd0ed54f6ea099d37b33f107f234adc4f01a178c90961e88d3c9ed7a8ebe40e
Score1/10 -
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Target
ProtonVPN-10_11/Launcher.exe
-
Size
364KB
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MD5
93fde4e38a84c83af842f73b176ab8dc
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SHA1
e8c55cc160a0a94e404f544b22e38511b9d71da8
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SHA256
fb07af2aead3bdf360f555fc872191e43c2f0acbfc9258435f9a30afe272ba03
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SHA512
48720aebe2158b8a58fc3431c2e6f68271fbade51303ad9cb5b0493efaec6053ff0c19a898841ef7c57a3c4d042ac8e7157fb3dc79593c1dfcdcf88e1469fdec
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SSDEEP
6144:MpS9kEFKbITUvR8cy8dzQ7Lcf3Si96sfO+2RZrTql9unNrkYqliwrqH1JWP6f:Mp8KLBzQ7Lcf3SiQs2FTTql9unNrkvT2
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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XMRig Miner payload
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Creates new service(s)
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Legitimate hosting services abused for malware hosting/C2
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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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-
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Target
ProtonVPN-10_11/data/appInfo/nRCRxIB7aYOV
-
Size
40KB
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MD5
e0ff2c892f8725cea6fbe3129c34ae49
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SHA1
5077794c6275552ba2a141178983d560ccbd8920
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SHA256
e93a752e88297a5bb1c94a661054910b9edaba84a21f09b5ff7ace577ae59297
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SHA512
d802c15b6629baa03ac8196b8472ec0c842ca41d5e235dccbb4bc5ad7cd86e6ad50380dad7cb18158177b755c8a076b200d0923eebf1036664a8ab5282bbbcc6
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SSDEEP
768:quWlLBWQSU1fODSc4GO4z4i/V/Gd6dCOq8HAkL+3vKgBCP4FeTpz84vG:HWnWQSvDZ3OJi9f0fKAL3vKg0QFeTTvG
Score3/10 -
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Target
ProtonVPN-10_11/data/appInfo/services/Launhcer.dll
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Size
2KB
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MD5
7de0541eb96ba31067b4c58d9399693b
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SHA1
a105216391bd53fa0c8f6aa23953030d0c0f9244
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SHA256
934f75c8443d6379abdc380477a87ef6531d0429de8d8f31cd6b62f55a978f6e
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SHA512
e5ffa3bfd19b4d69c8b4db0aabaf835810b8b8cccd7bc400c7ba90ef5f5ebd745c2619c9a3e83aa6b628d9cf765510c471a2ff8cb6aa5ad4cf3f7826f6ae84a3
Score1/10 -
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-
Target
ProtonVPN-10_11/data/appInfo/services/Launhcer.exe
-
Size
364KB
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MD5
e5c00b0bc45281666afd14eef04252b2
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SHA1
3b6eecf8250e88169976a5f866d15c60ee66b758
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SHA256
542e2ebbded3ef0c43551fb56ce44d4dbb36a507c2a801c0815c79d9f5e0f903
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SHA512
2bacd4e1c584565dfd5e06e492b0122860bfc3b0cc1543e6baded490535309834e0d5bb760f65dbfb19a9bb0beddb27a216c605bbed828810a480c8cd1fba387
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SSDEEP
6144:+pS9kEFKbITUvR8cy8dzQ7Lcf3Si96sfO+2RZrTql9unNrkYql6wrEJWPYg:+p8KLBzQ7Lcf3SiQs2FTTql9unNrkv75
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-
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Target
ProtonVPN-10_11/data/appInfo/services/WinRAR.exe
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Size
2.1MB
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MD5
f59f4f7bea12dd7c8d44f0a717c21c8e
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SHA1
17629ccb3bd555b72a4432876145707613100b3e
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SHA256
f150b01c1cbc540c880dc00d812bcca1a8abe1166233227d621408f3e75b57d4
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SHA512
44811f9a5f2917ccd56a7f894157fa305b749ca04903eeaeca493864742e459e0ce640c01c804c266283ce8c3e147c8e6b6cfd6c5cb717e2a374e92c32a63b2c
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SSDEEP
49152:2oJAPtSHWxwJWzkDVkwg5NYUzNjteyUHBdH3y005:2ZAHWSxkfNNte9BpCN
Score4/10 -
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Target
ProtonVPN-10_11/data/appInfo/services/data/Launcher.dll
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Size
6KB
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MD5
a37d6bd996505a42c3f29d0ed54b9ae7
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SHA1
36759677d2e52e9b75b6a6b14f4f03b0dc1b0e79
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SHA256
606f3b07ef6896fd75f51bd1ca1af4ed8075b22f9ca1cf8b1a0bf5bfc6d3074a
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SHA512
8a8fa253062bac723dc7cffbff199fa78f7b6975019bfbdf11372711b58f0b8d1dbe1ff574280343abf290d99210c2feb8a691d1504a11d4bd934eaaa47fd149
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SSDEEP
96:n0bb/xAwcf9e6+oEjZl1r+dB88YA2TT0VA70ilMNNZno2NSQ:nC/xjcVe6qZbruBzS0e70qMNNZnRSQ
Score1/10 -
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-
Target
ProtonVPN-10_11/data/appInfo/services/data/Launcher.exe
-
Size
364KB
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MD5
93fde4e38a84c83af842f73b176ab8dc
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SHA1
e8c55cc160a0a94e404f544b22e38511b9d71da8
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SHA256
fb07af2aead3bdf360f555fc872191e43c2f0acbfc9258435f9a30afe272ba03
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SHA512
48720aebe2158b8a58fc3431c2e6f68271fbade51303ad9cb5b0493efaec6053ff0c19a898841ef7c57a3c4d042ac8e7157fb3dc79593c1dfcdcf88e1469fdec
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SSDEEP
6144:MpS9kEFKbITUvR8cy8dzQ7Lcf3Si96sfO+2RZrTql9unNrkYqliwrqH1JWP6f:Mp8KLBzQ7Lcf3SiQs2FTTql9unNrkvT2
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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-
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Target
ProtonVPN-10_11/data/appInfo/services/wget.exe
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Size
4.9MB
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MD5
8c04808e4ba12cb793cf661fbbf6c2a0
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SHA1
bdfdb50c5f251628c332042f85e8dd8cf5f650e3
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SHA256
a7b656fb7a45f8980784b90b40f4a14d035b9dc15616465a341043736ec53272
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SHA512
9619f96c3180ef3d738ecc1f5df7508c3ff8904021065665c8388a484648e135105e1c1585de1577c8b158f9b5bc241e3ff7f92665e9553e846e1b750ddea20f
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SSDEEP
98304:bHObnQdOb3OWEqNHeHq6PdOnS8SOGdVilQeHPpXF0aGOVxuGqYE6hpAl/70pzd+Z:bHInQ5WE2HeHq61OJSOGdVilQeHPpXFA
Score3/10 -
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
3PowerShell
3System Services
2Service Execution
2Persistence
Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Change Default File Association
1Power Settings
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Change Default File Association
1Defense Evasion
Impair Defenses
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1