Analysis
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max time kernel
0s -
max time network
1s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30/03/2025, 18:53
Behavioral task
behavioral1
Sample
2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe
Resource
win10v2004-20250314-en
General
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Target
2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe
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Size
4.8MB
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MD5
38531f553d3fbb005986a8dc1918a3d7
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SHA1
5094614a0de1fa6715f768eaa62aaaf71f5edddd
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SHA256
d6f91424d9ddcd934eca5d2e3fb65dba42b4c2ec3ce1a9f5e90f19e0b0b70dc6
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SHA512
c283afc7903eebc32daf2b297d9356c25c611c8355169a4ecc14e8a3ba2158917363f43a221836e704da42b256f90d70a854aebd14b402ce5004ef00cfe1d567
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SSDEEP
98304:Knsmtk2a9pCd614yoqkcpDcL6o2mpQ5ZuzM/Vy1adhZ0HMvP2JQgD8PFyJgRqTS9:ELCBVovcdcL9tpQezKVJdhZIS+JQgDm9
Malware Config
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Extracted
metasploit
windows/reverse_tcp
192.168.206.130:6666
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Xred family
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2372 2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2372 2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2372 -
C:\Users\Admin\AppData\Local\Temp\._cache_2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\._cache_2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe"2⤵PID:2284
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\Local\Temp\._cache_2025-03-30_38531f553d3fbb005986a8dc1918a3d7_amadey_cobalt-strike_smoke-loader.exe
Filesize72KB
MD58d31616cfd91970715bfdbdf11a71bdd
SHA1643783e9619cf5160eb83da3464be51a3c0a7877
SHA256f6d976dfa966f7e7130a9cdd842e1894aae8361e659fc20159e00c87503310e5
SHA512fce02f48f4884174eb9725e0d507b5b77c6ce1a123c1bcb6a7ccfba24820199321ab0ef373135fdb5b3549803e39ff2999fd427bef22d7f75bca4bd912d8ff5d