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Analysis
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max time kernel
189s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
06/12/2022, 18:06
Static task
static1
Behavioral task
behavioral1
Sample
cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe
Resource
win7-20221111-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe
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Size
15KB
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MD5
2b2e57226761ead5e85fa3c9a00b4aa0
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SHA1
0029de105b266e5b0d8a15daeacb38d0232e3991
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SHA256
cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be
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SHA512
33c53f308ae21939da5992846f3e61253e922a27921e3e55a3d20c2e98699c1f2bc71daa1fef386c8425d6596989a8ea82acc46a5bcf020fa1e49593faa3bdd2
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SSDEEP
192:aWWbDk684j//uieX2+rz5utWW6y26MuExHmgZ3h68gIOE7zrTy26CcCnaLnc7:aWWbwfO/uhRzmlUx9OorTyecCh
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\DasDNF = "C:\\Windows\\system32\\DasDNF.exe" cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\DasDNF.exe cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe File opened for modification C:\Windows\SysWOW64\DasDNF.exe cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Windows\\SysWow64\\DasDNF.exe" cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2036 cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe"C:\Users\Admin\AppData\Local\Temp\cf82fa4d7d48418b6e4f12e7d3482079fd6bd40bf5de9295b46db08c2a6ac4be.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2036