Analysis
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max time kernel
23s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19/09/2022, 17:37
Static task
static1
Behavioral task
behavioral1
Sample
effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe
Resource
win10v2004-20220901-en
General
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Target
effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe
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Size
259KB
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MD5
f4c1a16f492e91cf4e98dbfc0bb8b671
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SHA1
8476135701e75ddd160afae75f79d0fbdb85e390
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SHA256
effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e
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SHA512
4fe861dff4029be4beee29999bf7fc8755dcb2ac6b2d64e7cbcf56cd2374ded031929c1408396dc2f070e3c22aa6d4c8de552f5c569ee7cc82d2cdf883ab2497
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SSDEEP
6144:uYiHZV2ZIYclEVW/62FeqZTHPm6BNFiIgjdHgwrmF9:ri50ZPSZHPm6BmrmF
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 980 1680 WerFault.exe 15 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1680 wrote to memory of 980 1680 effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe 28 PID 1680 wrote to memory of 980 1680 effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe 28 PID 1680 wrote to memory of 980 1680 effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe 28 PID 1680 wrote to memory of 980 1680 effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe"C:\Users\Admin\AppData\Local\Temp\effa157c8cc5ae8d5c82c083aa2512c845fef8c12e30b6b7881e4bf52531c60e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 1202⤵
- Program crash
PID:980
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