Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18-03-2024 05:58
Static task
static1
Behavioral task
behavioral1
Sample
a57acf9e33ce4efb18dc08caf7e876c92a58cb2f8e9082aa6b456012706210ee.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a57acf9e33ce4efb18dc08caf7e876c92a58cb2f8e9082aa6b456012706210ee.exe
Resource
win10v2004-20240226-en
General
-
Target
a57acf9e33ce4efb18dc08caf7e876c92a58cb2f8e9082aa6b456012706210ee.exe
-
Size
1.3MB
-
MD5
9f4da7de714da77b3eec2035c2e471e5
-
SHA1
4254551da7acfe3a194adbc06942ec5e464c2ad9
-
SHA256
a57acf9e33ce4efb18dc08caf7e876c92a58cb2f8e9082aa6b456012706210ee
-
SHA512
4336118f8287fc1c366819fc4bf2053346101afab7e5ff6d0a8d4521fbe04e9f00c6526baa18828ea32ec12ea2e83b25e075cfc3f80baff47e9dad026ad16f92
-
SSDEEP
24576:YilBaduMDRo07JM+B15tqnSnB39wEP0dwfF4whc2TUpnP:YHtDRoOXxwEMdwfDApnP
Malware Config
Extracted
cobaltstrike
http://164.155.231.66:5500/WPCs
-
user_agent
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)
Extracted
cobaltstrike
1234567890
http://164.155.231.66:5500/visit.js
-
access_type
512
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host
164.155.231.66,/visit.js
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http_header1
AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
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http_header2
AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
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http_method1
GET
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http_method2
POST
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polling_time
60000
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port_number
5500
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sc_process32
%windir%\syswow64\rundll32.exe
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sc_process64
%windir%\sysnative\rundll32.exe
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state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCI1++TEWZ5mdsf0dhT315LHr2QBsSymROEPyAXke7BaPeQsIZ/zkn+oIVtI38qgKWl6P7x519/ElIa3RrnutHSnA/eHWr6EDgl8HlRaHKmWcoFjzOD9+JYxfv2Y3CGLTKkPrIL1hTCSC/LA3z6DeuDugKxQdWqBKtUhSxY2ZASiwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
unknown1
4096
-
unknown2
AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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uri
/submit.php
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user_agent
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0) LBBROWSER
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watermark
1234567890
Extracted
cobaltstrike
0
-
watermark
0
Signatures
-
Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3068-0-0x000002203FA80000-0x000002203FA81000-memory.dmpFilesize
4KB
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memory/3068-1-0x00000220668E0000-0x0000022066CE0000-memory.dmpFilesize
4.0MB
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memory/3068-2-0x0000022066CE0000-0x0000022066D2E000-memory.dmpFilesize
312KB
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memory/3068-3-0x0000022066CE0000-0x0000022066D2E000-memory.dmpFilesize
312KB