cobaltstrike | 71d4582cb1d73fdee9b7da574787aa2029ff6ac34b8737c97477afb4c2206df0

General

Target
71d4582cb1d73fdee9b7da574787aa2029ff6ac34b8737c97477afb4c2206df0
Size 472KB
Sample260920-d4ryzaef64
SHA256 71d4582cb1d73fdee9b7da574787aa2029ff6ac34b8737c97477afb4c2206df0
MD5 fd817dc77de1f44a00347b76c5eabcdd
SHA1 4e48d33a48f1fcbf4dbf8c01f94b2332e7d6bf16
SHA512 e50f5f467340ea062928a18a57be552aa3a16e4bb8e28483a6b4c98efcc22f7447163bd7806d23ff96bee0d78fc5af2af10afc482437a252346cec070b32e4dc
SSDEEP 12288:t89DMx7NQXtweW/WPwcq4888888888888W88888888888Vf:t4w+FTf
TLSH
T125A49661E972FF26C74B243A64589C6F89475E180CE5872ECB60FB0D453BBC0477E1AA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

cobaltstrike

Botnet

1359593325

C2

http://ysoftkey.com:80/zC

Attributes

access_type
512
host
ysoftkey.com
http_header1
AAAABwAAAAAAAAAPAAAADQAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
http_header2
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
http_method1
GET
http_method2
POST
polling_time
60000
port_number
80
sc_process32
%windir%\syswow64\rundll32.exe
sc_process64
%windir%\sysnative\rundll32.exe
state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHFcV/jTWIWbMLGsg/xD3cCk0yHN+dWUBeSAZEdvXFEiawkFkWyJWyGyT0NbgSrwHmz+krYJY6l6YOoUNPWMNc6YpuQUYrBiilMX6rDkmmqUqem2tP6G4E6nBva8DOwNu671c8iFZeK4M8s6PPnUDuEuSHchHBLc5wV6Ew7BLO5QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
unknown1
2.153059584e+09
unknown2
AAAABAAAAAMAAAAPAAAAAgAAABoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
unknown3
1.610612736e+09
uri
/dE
user_agent
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko
watermark
1359593325

Targets

- Target
  71d4582cb1d73fdee9b7da574787aa2029ff6ac34b8737c97477afb4c2206df0
- Size 472KB
- SHA256 71d4582cb1d73fdee9b7da574787aa2029ff6ac34b8737c97477afb4c2206df0
- MD5 fd817dc77de1f44a00347b76c5eabcdd
- SHA1 4e48d33a48f1fcbf4dbf8c01f94b2332e7d6bf16
- SHA512 e50f5f467340ea062928a18a57be552aa3a16e4bb8e28483a6b4c98efcc22f7447163bd7806d23ff96bee0d78fc5af2af10afc482437a252346cec070b32e4dc
- SSDEEP 12288:t89DMx7NQXtweW/WPwcq4888888888888W88888888888Vf:t4w+FTf
- TLSH
  T125A49661E972FF26C74B243A64589C6F89475E180CE5872ECB60FB0D453BBC0477E1AA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor 1359593325 discovery cobaltstrike trojan
- Family: Cobaltstrike
  Detected malicious payload which is part of Cobaltstrike.
  trojan backdoor cobaltstrike
behavioral1 behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Family: Cobaltstrike

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2