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Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
27/01/2024, 06:03
Static task
static1
Behavioral task
behavioral1
Sample
7976f34c66fb852099bb9bcd44d66afe.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7976f34c66fb852099bb9bcd44d66afe.exe
Resource
win10v2004-20231215-en
General
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Target
7976f34c66fb852099bb9bcd44d66afe.exe
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Size
322KB
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MD5
7976f34c66fb852099bb9bcd44d66afe
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SHA1
2fe57731aaaa4b3b71ad36c73daa7f3c7b187119
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SHA256
98688a3cc403041ce5bb783b33a563bdf2d142a28cbb0b22b0b52c59a962beaf
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SHA512
45419a33a99f46203c5a89dca2dc1a2e739672638ffb2af5dd6452cbc81900ceb83cbbf0457c06b10e8f65e86320da4c4ec3216d36375e81970b5f8a7e473277
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SSDEEP
6144:FWYVLPF2idZecnl20lHRxp3gKCcUSpHwhARwZEWAHl/EazO3M/wL5JP:1V5F3Z4mxxR/zll/EpM/Mr
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2700 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2604 7976f34c66fb852099bb9bcd44d66afe.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\7976f34c66fb852099bb9bcd44d66afe.exe 7976f34c66fb852099bb9bcd44d66afe.exe File opened for modification C:\Windows\SysWOW64\7976f34c66fb852099bb9bcd44d66afe.exe 7976f34c66fb852099bb9bcd44d66afe.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2868 7976f34c66fb852099bb9bcd44d66afe.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2868 wrote to memory of 2700 2868 7976f34c66fb852099bb9bcd44d66afe.exe 10 PID 2868 wrote to memory of 2700 2868 7976f34c66fb852099bb9bcd44d66afe.exe 10 PID 2868 wrote to memory of 2700 2868 7976f34c66fb852099bb9bcd44d66afe.exe 10 PID 2868 wrote to memory of 2700 2868 7976f34c66fb852099bb9bcd44d66afe.exe 10
Processes
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C:\Users\Admin\AppData\Local\Temp\7976f34c66fb852099bb9bcd44d66afe.exe"C:\Users\Admin\AppData\Local\Temp\7976f34c66fb852099bb9bcd44d66afe.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\7976F3~1.EXE > nul2⤵
- Deletes itself
PID:2700
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C:\Windows\SysWOW64\7976f34c66fb852099bb9bcd44d66afe.exeC:\Windows\SysWOW64\7976f34c66fb852099bb9bcd44d66afe.exe1⤵
- Executes dropped EXE
PID:2604
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
322KB
MD57976f34c66fb852099bb9bcd44d66afe
SHA12fe57731aaaa4b3b71ad36c73daa7f3c7b187119
SHA25698688a3cc403041ce5bb783b33a563bdf2d142a28cbb0b22b0b52c59a962beaf
SHA51245419a33a99f46203c5a89dca2dc1a2e739672638ffb2af5dd6452cbc81900ceb83cbbf0457c06b10e8f65e86320da4c4ec3216d36375e81970b5f8a7e473277