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Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
16/07/2023, 08:13
Static task
static1
Behavioral task
behavioral1
Sample
587b2f71db722f_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
587b2f71db722f_JC.exe
Resource
win10v2004-20230703-en
General
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Target
587b2f71db722f_JC.exe
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Size
65KB
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MD5
587b2f71db722f195b2e41ca2bd86a56
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SHA1
6cb2bcec63c13b389275691f603ce7d7979fef56
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SHA256
06abf045fc0cbd8e7c4962aea5a473473f5863ac62d2f8f293cebd69d6d3d807
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SHA512
98e3fae9db735fe22ea9359f753e467814771d57f7ca5c0361f3ce4425cb7ecef957b8f0b30b349e1b7478a5f560310bb471d2a763f1b3fae4cff2870b400737
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ36n9FQ/zZ:ZVxkGOtEvwDpjcaAw
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2932 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 1780 587b2f71db722f_JC.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1780 wrote to memory of 2932 1780 587b2f71db722f_JC.exe 30 PID 1780 wrote to memory of 2932 1780 587b2f71db722f_JC.exe 30 PID 1780 wrote to memory of 2932 1780 587b2f71db722f_JC.exe 30 PID 1780 wrote to memory of 2932 1780 587b2f71db722f_JC.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\587b2f71db722f_JC.exe"C:\Users\Admin\AppData\Local\Temp\587b2f71db722f_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1780 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
PID:2932
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
65KB
MD5fbfceaa7495d3600f176807a0b1cd9e3
SHA1a7afeca4f00056507a324a142c1b7f5a45f95176
SHA256b833d73312258a5cd9708bc258d009f578dc3201d57d3a44e942864fa33d2eb8
SHA5129b1a34b83c36c8e17316a337a192ba1c2a6273bbe753d14401b27d956550b69f394f867ec07e3aa227db295b89b5031ed855804b69cae06178d99ca76458ebff
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Filesize
65KB
MD5fbfceaa7495d3600f176807a0b1cd9e3
SHA1a7afeca4f00056507a324a142c1b7f5a45f95176
SHA256b833d73312258a5cd9708bc258d009f578dc3201d57d3a44e942864fa33d2eb8
SHA5129b1a34b83c36c8e17316a337a192ba1c2a6273bbe753d14401b27d956550b69f394f867ec07e3aa227db295b89b5031ed855804b69cae06178d99ca76458ebff
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Filesize
65KB
MD5fbfceaa7495d3600f176807a0b1cd9e3
SHA1a7afeca4f00056507a324a142c1b7f5a45f95176
SHA256b833d73312258a5cd9708bc258d009f578dc3201d57d3a44e942864fa33d2eb8
SHA5129b1a34b83c36c8e17316a337a192ba1c2a6273bbe753d14401b27d956550b69f394f867ec07e3aa227db295b89b5031ed855804b69cae06178d99ca76458ebff