Analysis
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max time kernel
94s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19-07-2024 15:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Oflain.exe
Resource
win7-20240704-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
Oflain.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
Oflain.exe
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Size
519KB
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MD5
1a87f751d822ff2466f50959fd0c817a
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SHA1
b71a96e39b863217288f7f95be3129f80f6038d4
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SHA256
4f396d1e69695362e3716acf27b0501304aaaae348ed77f06a7c3230eb354e0e
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SHA512
aeb5acc2d67bfb6fd5006e789983ab8b5c44f9f17caa29756844aaf923a4e7db01c687a2d4661efd065505063137069743dcc2534dd4ec7fa80b88424b3272e4
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SSDEEP
6144:BCent7w+F+HhgsL0cS7x44KhwoGrC+skf/ypGPK5DBde:BCS9w+F+HyfzKhwoG2EXNP03e
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4452 set thread context of 4664 4452 Oflain.exe 87 -
Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe 4664 MSBuild.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4452 wrote to memory of 4664 4452 Oflain.exe 87 PID 4452 wrote to memory of 4664 4452 Oflain.exe 87 PID 4452 wrote to memory of 4664 4452 Oflain.exe 87 PID 4452 wrote to memory of 4664 4452 Oflain.exe 87 PID 4452 wrote to memory of 4664 4452 Oflain.exe 87 PID 4452 wrote to memory of 4664 4452 Oflain.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\Oflain.exe"C:\Users\Admin\AppData\Local\Temp\Oflain.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4664
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