Analysis
-
max time kernel
137s -
max time network
130s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
31-01-2022 04:08
Behavioral task
behavioral1
Sample
ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe
Resource
win10-en-20211208
General
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Target
ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe
-
Size
833KB
-
MD5
5773e9876cdf907b9b06d85a216dccb7
-
SHA1
a6f41d1ae97e18fe627fb13fbffdac6d55407a42
-
SHA256
ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842
-
SHA512
9613a067673404784f1c0b58aefea80a0b35b991ad0ee34459f608729d5204697b43b26489abbd8396429136702b0020b62d309102c4cbacf7a1a8e413723fb1
Malware Config
Extracted
cobaltstrike
0
http://franchise-shop.com:443/assets/environment-f0a84e0c1.js
-
access_type
512
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beacon_type
2048
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host
franchise-shop.com,/assets/environment-f0a84e0c1.js
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http_header1
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http_header2
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http_method1
GET
-
http_method2
POST
-
jitter
9472
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polling_time
25000
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port_number
443
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sc_process32
%windir%\syswow64\dllhost1.exe
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sc_process64
%windir%\sysnative\dllhost1.exe
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state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCDglNeI1MIoEf9K9xRHFyknN0UG0E1hpaA0PbaMIUI9XxcMqkW0zuevFLmStL3ehd6MpVBfSmGqAq0lobDMrB0IBeTFwDCcpaTZZrQTXXoJjwnbptj1iw5L7NykAcylqRo5Su7ZCMH7fTwA227ipnsqbraak7wNikYiAkvwdJ5sQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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unknown1
3.3969984e+09
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unknown2
AAAABAAAAAEAAAAyAAAAAgAAACQAAAACAAAlGQAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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uri
/assets/chunk-vendor-4c69db4f.js
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36
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watermark
0
Signatures
-
Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
-
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exedescription pid process target process PID 1468 wrote to memory of 900 1468 ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe upnpcont.exe PID 1468 wrote to memory of 900 1468 ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe upnpcont.exe PID 1468 wrote to memory of 900 1468 ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe upnpcont.exe PID 1468 wrote to memory of 900 1468 ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe upnpcont.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe"C:\Users\Admin\AppData\Local\Temp\ae1cbeb25f83ecb39372f83e9c0ca36364e1cd0207f07afb4cd240b4b1b96842.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\upnpcont.exeupnpcont.exe2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/900-57-0x0000000001C60000-0x00000000020D2000-memory.dmpFilesize
4.4MB
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memory/900-58-0x0000000000060000-0x00000000000A0000-memory.dmpFilesize
256KB
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memory/900-59-0x0000000001C60000-0x00000000020D2000-memory.dmpFilesize
4.4MB
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memory/1468-54-0x0000000000400000-0x00000000004D5000-memory.dmpFilesize
852KB
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memory/1468-56-0x00000000004E0000-0x000000000059F000-memory.dmpFilesize
764KB