Analysis
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max time kernel
102s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24-10-2024 07:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
mscrt64.dll
Resource
win7-20241010-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
mscrt64.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
mscrt64.dll
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Size
864KB
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MD5
26410763627000bebb937a9aa82a49fb
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SHA1
d99dbca2f85aaaa469523ddcceff55cb97f2cf4d
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SHA256
d5021f46ede912812913214014b9798cbc031b118429da8934d058d980993241
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SHA512
558725a25cfc193d91aa20e40080e4e7a7d1985926723d68eabc09e9c9ee24d1573c2be7bf17271de437692ba70fc7a51c1a53f10982098f5495322bf96389f4
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SSDEEP
24576:P59SvY72FFmwJKjHfqI6ilZqk6oby4TPfpHu:vSvpFswJKDiDiTJGcHu
Score
10/10
Malware Config
Signatures
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Brute Ratel C4
A customized command and control framework for red teaming and adversary simulation.
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Detect BruteRatel badger 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2104-1-0x0000000000290000-0x00000000002CE000-memory.dmp family_bruteratel -
Blocklisted process makes network request 5 IoCs
Processes:
rundll32.exeflow pid Process 4 2104 rundll32.exe 7 2104 rundll32.exe 8 2104 rundll32.exe 15 2104 rundll32.exe 16 2104 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 27 IoCs
Processes:
rundll32.exepid Process 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe 2104 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
rundll32.exedescription pid Process Token: SeDebugPrivilege 2104 rundll32.exe