Analysis
-
max time kernel
1762s -
max time network
1762s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
25-02-2021 17:43
Static task
static1
Behavioral task
behavioral1
Sample
a3af3d7e825daeffc05e34a784d686bb9f346d48a92c060e1e901c644398d5d7.exe
Resource
win7v20201028
General
-
Target
a3af3d7e825daeffc05e34a784d686bb9f346d48a92c060e1e901c644398d5d7.exe
-
Size
101KB
-
MD5
580c37831fe98a254eb6c61c692c70d8
-
SHA1
af8f9344a1ae56e0b83146f9a099e98d944b3be1
-
SHA256
a3af3d7e825daeffc05e34a784d686bb9f346d48a92c060e1e901c644398d5d7
-
SHA512
8d0798b3e59a1784e2a8929074ad9a6ad5441197a49c6fad3b51637481cc15ea2bb9ab941c5d00e134758840cae9019f02f77705631b59d1e3dcf10a0d91aa94
Malware Config
Extracted
metasploit
windows/download_exec
http://121.37.139.238:443/JMLy
Extracted
cobaltstrike
http://121.37.139.238:443/ga.js
-
access_type
512
-
beacon_type
2048
-
create_remote_thread
0
-
day
0
-
dns_idle
0
-
dns_sleep
0
-
host
121.37.139.238,/ga.js
-
http_header1
AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
http_header2
AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
http_method1
GET
-
http_method2
POST
- injection_process
-
jitter
0
-
maxdns
255
-
month
0
- pipe_name
-
polling_time
60000
-
port_number
443
- proxy_password
- proxy_server
- proxy_username
-
sc_process32
%windir%\syswow64\rundll32.exe
-
sc_process64
%windir%\sysnative\rundll32.exe
-
state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDo3WGxIuFUQ+k1xANyFXZ0lhEaD1KLHwpI0NuVWE+CvHpqFVb4GeWPsejVk+4aJc1YykPsIStgVGNgbaST68LpENb7PzK1rAbX6kvI8o90LC9hGO7YCuFCerkQ9fr/XKJDhPG6z7RhP2xVEJS1F0G2ESTqwpQds4jb31NMAdjr7wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
unknown1
4096
-
unknown2
AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
unknown3
0
-
unknown4
0
-
unknown5
2.018915346e+09
-
uri
/submit.php
-
user_agent
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; BOIE9;ESES)
-
year
0
Signatures
-
Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
-
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/432-4-0x000007FEF8800000-0x000007FEF8A7A000-memory.dmpFilesize
2.5MB
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memory/548-2-0x0000000076451000-0x0000000076453000-memory.dmpFilesize
8KB
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memory/548-3-0x00000000003C0000-0x00000000003C1000-memory.dmpFilesize
4KB
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memory/548-5-0x0000000003F50000-0x0000000004350000-memory.dmpFilesize
4.0MB
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memory/548-6-0x0000000004350000-0x000000000438D000-memory.dmpFilesize
244KB