Analysis
-
max time kernel
103s -
max time network
129s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
26-09-2021 08:32
Static task
static1
Behavioral task
behavioral1
Sample
cs.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
cs.exe
Resource
win10v20210408
General
-
Target
cs.exe
-
Size
221KB
-
MD5
e68194d95f108792bfe14a5e3e38fef6
-
SHA1
72a9860bea1a246c3cea0acf8482d9339f7623be
-
SHA256
756aa20c5c2541234854a2067ecdd210695615da7b2b2901bbb290200673725e
-
SHA512
77f110c7697765a919255b762e43515d0ff96cf3b4a623190e01fbeb21abdd837ed9f16db7d8511fd6335cd82f7b753b5b510d67df7cfd4374a01e358377d9b4
Malware Config
Extracted
cobaltstrike
1252603363
http://monitoring360.microsoft.com:443/jquery-3.3.1.min.js
-
access_type
512
-
beacon_type
2048
-
host
monitoring360.microsoft.com,/jquery-3.3.1.min.js
-
http_header1
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
-
http_header2
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
-
http_method1
GET
-
http_method2
POST
-
jitter
9472
-
polling_time
60000
-
port_number
443
-
sc_process32
%windir%\syswow64\rundll32.exe
-
sc_process64
%windir%\sysnative\rundll32.exe
-
state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHc0aJu1waL46MNQmwtMwK2LFBOoqr4TUrwc1ljJriQ8+QeTEXf8vilqkiAZRBZluDz969WbSkgeQyJpj1Zl1JIHpjF0Z0oTx2C/Tn9MuLPKleCp+DYEHLKKHEHqyxEsCQ1e/qOQib7YNTV2k3iNWvRrzx3u0OuwOqYu6nxb2WTwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
unknown1
4.234810624e+09
-
unknown2
AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
uri
/jquery-3.3.2.min.js
-
user_agent
Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko
-
watermark
1252603363
Signatures
-
Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
-
suricata: ET MALWARE Cobalt Strike Beacon Activity (GET)
suricata: ET MALWARE Cobalt Strike Beacon Activity (GET)
-
suricata: ET MALWARE Cobalt Strike Malleable C2 JQuery Custom Profile M2
suricata: ET MALWARE Cobalt Strike Malleable C2 JQuery Custom Profile M2
-
suricata: ET MALWARE Cobalt Strike Malleable C2 JQuery Custom Profile Response
suricata: ET MALWARE Cobalt Strike Malleable C2 JQuery Custom Profile Response
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/564-114-0x0000000000870000-0x0000000000CE2000-memory.dmpFilesize
4.4MB