Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 03:50
Behavioral task
behavioral1
Sample
f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe
Resource
win7-20220901-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe
Resource
win10v2004-20221111-en
3 signatures
150 seconds
General
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Target
f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe
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Size
16KB
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MD5
6c999b81e7e0bf2358cd763ac3369a9d
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SHA1
859da7cfdd3cbed9dfdcbd4297ad54caaa18eeeb
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SHA256
f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8
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SHA512
b23d4c3ccee915161200bb74e98b849d4e8bb8944c3d9dd9bd8bbbd4b5e600d1816305d31f943c439f70d1cec3f65aa607f5ae9a5e649425b2a58fc7be391912
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SSDEEP
384:Zbfl/8v2kUZT5MvolgSXeHAXTs7jfwYrBhDpDTVc:h1u2hT5MvoWXAXQ7j5nDNZ
Score
8/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1448-55-0x0000000000400000-0x000000000040E000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 1480 1448 WerFault.exe 20 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1448 wrote to memory of 1480 1448 f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe 27 PID 1448 wrote to memory of 1480 1448 f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe 27 PID 1448 wrote to memory of 1480 1448 f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe 27 PID 1448 wrote to memory of 1480 1448 f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe"C:\Users\Admin\AppData\Local\Temp\f90e8cad7b8d2a0611bb06cc5ab4cc41b5f7691b0d6fa36561cfdceeb69e09a8.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1448 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 362⤵
- Program crash
PID:1480
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