Analysis
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max time kernel
148s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-04-2024 11:41
Behavioral task
behavioral1
Sample
s1.ps1
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
s1.ps1
Resource
win10v2004-20240412-en
General
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Target
s1.ps1
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Size
3KB
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MD5
cc15c91915a53408704e767c35031a1c
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SHA1
8df9ce234ccdee5a4ff9345d4664b0ada89af4b3
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SHA256
b42196da7c3736a9b38beea919f61e6ce2eb61cea3c94c7c78243c9ae9e62367
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SHA512
086ae514f7b2427b6453d336abe1ef7d20f1a7ecec9b2fde98234482d2b80ca19d73f12ca9c9533a0f01c8ca8580a90828249265707d773a4067ac433fcfa93c
Malware Config
Extracted
cobaltstrike
http://185.74.222.126:80/jquery-3.3.2.slim.min.js
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user_agent
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko
Signatures
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Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
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Blocklisted process makes network request 8 IoCs
Processes:
powershell.exeflow pid process 3 820 powershell.exe 5 820 powershell.exe 6 820 powershell.exe 7 820 powershell.exe 8 820 powershell.exe 9 820 powershell.exe 10 820 powershell.exe 12 820 powershell.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 820 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 820 powershell.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/820-4-0x000000001B570000-0x000000001B852000-memory.dmpFilesize
2.9MB
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memory/820-6-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmpFilesize
9.6MB
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memory/820-5-0x00000000020D0000-0x00000000020D8000-memory.dmpFilesize
32KB
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memory/820-7-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/820-8-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmpFilesize
9.6MB
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memory/820-10-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/820-9-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/820-11-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/820-12-0x0000000002C90000-0x0000000002C91000-memory.dmpFilesize
4KB
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memory/820-13-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmpFilesize
9.6MB
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memory/820-14-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/820-15-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/820-16-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/820-17-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB