Analysis
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max time kernel
118s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
16/06/2024, 19:16
Static task
static1
Behavioral task
behavioral1
Sample
1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe
Resource
win10v2004-20240611-en
General
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Target
1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe
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Size
62KB
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MD5
ecf26dcf3b22e828dc48e73ea1a08ac4
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SHA1
f534e0b0d3db714b803e0c336369812b3c876698
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SHA256
1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc
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SHA512
ae0605cff581ac331f0a9a0f2c3dc5fb34cbe06492e58f0fa7a229925e58b25dc6492e37f2393f37751852144b012d21f01b5fcc04cc834449b09fc3196f1539
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SSDEEP
768:BCru3f9Uw/E6zy4n8uZ5tUXMJ+fROUmELY2gGwEbM3j+rd+fpRfLTWLReOORuC:dRTzy48untU8fOdwEI3jyYfPDEORuC
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2764 wrote to memory of 2960 2764 1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe 29 PID 2764 wrote to memory of 2960 2764 1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe 29 PID 2764 wrote to memory of 2960 2764 1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe 29 PID 2764 wrote to memory of 2960 2764 1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe 29 PID 2960 wrote to memory of 2600 2960 cmd.exe 30 PID 2960 wrote to memory of 2600 2960 cmd.exe 30 PID 2960 wrote to memory of 2600 2960 cmd.exe 30 PID 2960 wrote to memory of 2600 2960 cmd.exe 30 PID 2600 wrote to memory of 2644 2600 iexpress.exe 31 PID 2600 wrote to memory of 2644 2600 iexpress.exe 31 PID 2600 wrote to memory of 2644 2600 iexpress.exe 31 PID 2600 wrote to memory of 2644 2600 iexpress.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe"C:\Users\Admin\AppData\Local\Temp\1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\5CFE.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\1ca99127b245953eb298c6b595a3cdb55df111efb8ee012db5b6d1274f474ffc.exe""2⤵
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Windows\SysWOW64\iexpress.exeiexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed3⤵
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Windows\SysWOW64\makecab.exeC:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"4⤵PID:2644
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1KB
MD502dba5f37067292355c6d01a57d4ef48
SHA17c67ab3f99fbf7a53018dd295d2968c525db83d9
SHA2568b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242
SHA51212201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a
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Filesize
63KB
MD5c8aa0e4169efb9208ea3a8bff3c44d28
SHA15485ac12907d998116701d892c4d555384d6f33c
SHA256462119c9af4dcb9b7608558886f83d1f6b5007a4e79560afa037e76944346e6a
SHA5127d3efeffaccfd20eee251e8890d4bab69582b3ec8e63c66f5f8d6bcb48c1613b1f61f16e18e09e3d449fdb6e384501bb3543f3968e5c6182d0ffe64f9acaa31a
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Filesize
724B
MD5c3ca008abd6997c4b036a7e8be75cb2c
SHA105f7a3527bb04c691b08f040f562582035398829
SHA25629ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3
SHA512bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083