Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
06/07/2024, 20:12
Static task
static1
Behavioral task
behavioral1
Sample
3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe
Resource
win10v2004-20240704-en
General
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Target
3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe
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Size
668KB
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MD5
32a6147ce17bd2c47409fc62fca7790b
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SHA1
4cfd3232a2c3cc55813f131375d27570ec29b9c8
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SHA256
3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353
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SHA512
87705d4ebc9fa8f90997cb3c9e06e242f49544cf1df7f1aa1178c25036649c43eec575fbf5fd489a726e8d97e7b65912d3ac74a7676c6edc6ee9e1b81c6193f5
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SSDEEP
12288:6ZySFPajz65yfRlJDHUVQ5zCN2j6FB5WMlL143VQ5zCSjdgEi0kXz:68Slaje5y5lJDHUVQ5zg2mblLO3VQ5zC
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1648 3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe -
Executes dropped EXE 1 IoCs
pid Process 1648 3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 3868 3528 WerFault.exe 81 1804 1648 WerFault.exe 89 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3528 3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1648 3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3528 wrote to memory of 1648 3528 3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe 89 PID 3528 wrote to memory of 1648 3528 3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe 89 PID 3528 wrote to memory of 1648 3528 3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe"C:\Users\Admin\AppData\Local\Temp\3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3528 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 3962⤵
- Program crash
PID:3868
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C:\Users\Admin\AppData\Local\Temp\3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exeC:\Users\Admin\AppData\Local\Temp\3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1648 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1648 -s 3643⤵
- Program crash
PID:1804
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3528 -ip 35281⤵PID:2188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1648 -ip 16481⤵PID:2628
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3026861ef6d4ea517aee88fe1f1d6a6238c789b2966dd64d5b4a89681fdbf353.exe
Filesize668KB
MD5060b2b866857916d3e5dbd413525abae
SHA1291be66a92d2718e944d67e6113962c691fc36ea
SHA25681d0f1afca2c613ed1d48ede3ac158473a00c52b5337f0e27855f725341fb8d0
SHA512d8db9ea0147f983a3c029b9893c88b68c1218a6626d8be30defa17a3b68581436adb605cf09fecd3220f874995873a65e6cfddc6dd8e7c4ad15518dcdf5c1c7e