Analysis
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max time kernel
119s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
10/01/2024, 18:53
Static task
static1
Behavioral task
behavioral1
Sample
5156be345cdc9464758e14491748aad6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5156be345cdc9464758e14491748aad6.exe
Resource
win10v2004-20231215-en
General
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Target
5156be345cdc9464758e14491748aad6.exe
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Size
58KB
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MD5
5156be345cdc9464758e14491748aad6
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SHA1
dd8dca29b4d197f67454189b253020173039e6c3
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SHA256
12303e751ded3dd233ec6b5b67348f12a1fb612d61a5df391a32b1ec48ebf6b8
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SHA512
7084c467327c39206dfaf3833ff5c6991af7d4a55419bc7118e4708086f074b6b5d8877d4a5d778e69273ad18c542e27dd5a898c9d4ba9ceb75e1f2a1c5c1a8c
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SSDEEP
768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOG:71Tzy48untU8fOMEI3jyYfPiuOG
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2912 wrote to memory of 2652 2912 5156be345cdc9464758e14491748aad6.exe 29 PID 2912 wrote to memory of 2652 2912 5156be345cdc9464758e14491748aad6.exe 29 PID 2912 wrote to memory of 2652 2912 5156be345cdc9464758e14491748aad6.exe 29 PID 2912 wrote to memory of 2652 2912 5156be345cdc9464758e14491748aad6.exe 29 PID 2652 wrote to memory of 2788 2652 cmd.exe 30 PID 2652 wrote to memory of 2788 2652 cmd.exe 30 PID 2652 wrote to memory of 2788 2652 cmd.exe 30 PID 2652 wrote to memory of 2788 2652 cmd.exe 30 PID 2788 wrote to memory of 2676 2788 iexpress.exe 31 PID 2788 wrote to memory of 2676 2788 iexpress.exe 31 PID 2788 wrote to memory of 2676 2788 iexpress.exe 31 PID 2788 wrote to memory of 2676 2788 iexpress.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\5156be345cdc9464758e14491748aad6.exe"C:\Users\Admin\AppData\Local\Temp\5156be345cdc9464758e14491748aad6.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7B67.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\5156be345cdc9464758e14491748aad6.exe""2⤵
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Windows\SysWOW64\iexpress.exeiexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed3⤵
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\SysWOW64\makecab.exeC:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"4⤵PID:2676
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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
59KB
MD526ab69310d83e731a4637048222808d3
SHA1efadd2a571c4e0efbccb33b7e69f02885e05779d
SHA2560619fd1cdada0ac71d5f1f2250864db652499b3f2d4e5f119c5da2c195a05148
SHA5121c1a79a4f89065e109fcd08c396685edae3c6d8fb9f87d7a03f909cb6238ff1973fbe313a7eb7891a4d226b49e38b35c36105579b297ced1147144ae132705a6
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Filesize
724B
MD5c3ca008abd6997c4b036a7e8be75cb2c
SHA105f7a3527bb04c691b08f040f562582035398829
SHA25629ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3
SHA512bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083