Analysis
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max time kernel
19s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 19:10
Static task
static1
Behavioral task
behavioral1
Sample
b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe
Resource
win10v2004-20220812-en
General
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Target
b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe
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Size
216KB
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MD5
059b5f957b32840d5b3a6cb12ade8031
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SHA1
76cea0a009dfc8f81a5e590ba2c9ba6b0d809f30
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SHA256
b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96
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SHA512
ccf9e7a2ede8326586939f0987211994a4f599f2094bd412ca50b926e9a6fad4c037bdb870566802abfff5167b2266d95fb9b501781953a0dd04c60df24cbf31
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SSDEEP
6144:h+ri+ewH89guKBQgfRpz+UH6/CqrxIwaYfTYiItK:COw8guKG81+UH6qSxe4TYE
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1724 1640 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1640 wrote to memory of 1724 1640 b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe 28 PID 1640 wrote to memory of 1724 1640 b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe 28 PID 1640 wrote to memory of 1724 1640 b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe 28 PID 1640 wrote to memory of 1724 1640 b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe"C:\Users\Admin\AppData\Local\Temp\b1477ca0867a34c1fde40d6e41c0b54b046a47f115c47f1bf03bcd7349769b96.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 1242⤵
- Program crash
PID:1724
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