Analysis
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max time kernel
147s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2022 04:07
Behavioral task
behavioral1
Sample
a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe
Resource
win7-20221111-en
General
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Target
a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe
-
Size
144KB
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MD5
51029efc94854575f15250f07a52594b
-
SHA1
7deb0ff794c4a2328b65f550e7c6e07699d90842
-
SHA256
a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56
-
SHA512
070a6904dcb8424036901672e6eff3aebfe45cecd13f56e5efcc2ebfd68edd962efe669413d64469bed5e708566d08148a7c46a9fcfed7a96664c72a2b851ee2
-
SSDEEP
3072:s0IYwk7xA1NMQWIrZeVlReqCFjb5SbCmjpaJ/rp+t:nIYwkdyWIdeVrktbgdaG
Malware Config
Extracted
pony
http://74.53.97.66:8080/forum/viewtopic.php
http://74.53.97.67:8080/forum/viewtopic.php
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payload_url
http://vs170173.vserver.de/YUu4aici/7C6a.exe
Signatures
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Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exedescription pid process target process PID 2932 wrote to memory of 4488 2932 a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe PID 2932 wrote to memory of 4488 2932 a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe PID 2932 wrote to memory of 4488 2932 a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe"C:\Users\Admin\AppData\Local\Temp\a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe"C:\Users\Admin\AppData\Local\Temp\a117140abd0e92f7533b055da32cf53cfcf848d3e3129aca5dccd6b21dd2ff56.exe"2⤵