Description
Detected malicious payload which is part of Cobaltstrike.
General
Target
Size
Sample
d3ec1a84996a4443b146bfeeaded02eafe663af47b858adc650465f808498eb4
1MB
210803-w15fxk72ns
Score
10/10
MD5
SHA1
SHA256
SHA512
bbb212b205afac28219fafc768ad8e61
d520bb6cd46674b9f29ec5fa3280d678b635ecd8
d3ec1a84996a4443b146bfeeaded02eafe663af47b858adc650465f808498eb4
e620655b9f37918e293e18b8d494ddeb3a23256431c4f94187587b884e5e3dd4d40ab5018fe81547e73de365338aeb54bdc7c67047480cb58d888bcb7b588edf
Malware Config
Extracted
| Family | cobaltstrike |
| Botnet | 0 |
| C2 |
http://volga.azureedge.net:443/jquery-3.3.1.min.js |
| Attributes |
access_type 512
beacon_type 2048
host volga.azureedge.net,/jquery-3.3.1.min.js
http_header1 AAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAABAAAAAZSG9zdDogdm9sZ2EuYXp1cmVlZGdlLm5ldAAAAAoAAAAgUmVmZXJlcjogaHR0cDovL2NvZGUuanF1ZXJ5LmNvbS8AAAAKAAAAHkFjY2VwdC1FbmNvZGluZzogZ3ppcCwgZGVmbGF0ZQAAAAcAAAAAAAAADQAAAAIAAAAJX19jZmR1aWQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
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 MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCLSpSLEp12KeVmhRqATJ1cbIwFIsnF0aeoz4kVGN57d2uw6HfyOamIAy5cQwfc7Qq5DXiugAKRojI88hzzrAwoPOSubkQ41RSXzau8FPy3HG+IBqbySouTN7kD9kT5U8tHX6+kNSxlcxX/zGIjCjTORRVLqTnnPi7hKc9hrObuGwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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 0 |
Targets
Target
MD5
Filesize
d3ec1a84996a4443b146bfeeaded02eafe663af47b858adc650465f808498eb4
bbb212b205afac28219fafc768ad8e61
1MB
Score
10/10
SHA1
SHA256
SHA512
d520bb6cd46674b9f29ec5fa3280d678b635ecd8
d3ec1a84996a4443b146bfeeaded02eafe663af47b858adc650465f808498eb4
e620655b9f37918e293e18b8d494ddeb3a23256431c4f94187587b884e5e3dd4d40ab5018fe81547e73de365338aeb54bdc7c67047480cb58d888bcb7b588edf
Tags
Signatures
-
Cobaltstrike
-
suricata: ET MALWARE Cobalt Strike Malleable C2 JQuery Custom Profile Response
Tags
Related Tasks
MITRE ATT&CK Matrix
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Tasks
static1
Score
N/A
behavioral1
Score
10/10
behavioral2
Score
10/10