Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
02-02-2024 13:11
Static task
static1
Behavioral task
behavioral1
Sample
899971829b79edb86c3f4c4be36ca604.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
899971829b79edb86c3f4c4be36ca604.exe
Resource
win10v2004-20231215-en
General
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Target
899971829b79edb86c3f4c4be36ca604.exe
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Size
45KB
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MD5
899971829b79edb86c3f4c4be36ca604
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SHA1
792f9f8f6e634368fad1f209b076bf46d6cbf036
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SHA256
6f691ccf47a85733f79aebc1b466ce4986f5d650711fcda9028bf2a43abe053b
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SHA512
9427cf0af2a226b994d1b551e5b2949888aec93260de1f525629cc9530392fc28739064c5531e46ab385637cde5c4e79579e97c13ab0ded583f6b50ee0fcdaf7
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SSDEEP
768:P2qEB/8vSvOf7rv6NEQLOZcwe8hGEimO9WrQ7uB1q0a/MoJS4WgHZuWyNNLDK9tI:uqk/8vSvOfv6Nd6ZeShO9Wrj1qX0aScy
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 848 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 1560 pqxufavg.exe -
Loads dropped DLL 2 IoCs
pid Process 1940 899971829b79edb86c3f4c4be36ca604.exe 1940 899971829b79edb86c3f4c4be36ca604.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1940 899971829b79edb86c3f4c4be36ca604.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1940 wrote to memory of 1560 1940 899971829b79edb86c3f4c4be36ca604.exe 31 PID 1940 wrote to memory of 1560 1940 899971829b79edb86c3f4c4be36ca604.exe 31 PID 1940 wrote to memory of 1560 1940 899971829b79edb86c3f4c4be36ca604.exe 31 PID 1940 wrote to memory of 1560 1940 899971829b79edb86c3f4c4be36ca604.exe 31 PID 1940 wrote to memory of 848 1940 899971829b79edb86c3f4c4be36ca604.exe 32 PID 1940 wrote to memory of 848 1940 899971829b79edb86c3f4c4be36ca604.exe 32 PID 1940 wrote to memory of 848 1940 899971829b79edb86c3f4c4be36ca604.exe 32 PID 1940 wrote to memory of 848 1940 899971829b79edb86c3f4c4be36ca604.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\899971829b79edb86c3f4c4be36ca604.exe"C:\Users\Admin\AppData\Local\Temp\899971829b79edb86c3f4c4be36ca604.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\ProgramData\xgnkfkfk\pqxufavg.exeC:\ProgramData\xgnkfkfk\pqxufavg.exe2⤵
- Executes dropped EXE
PID:1560
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C:\Windows\SysWOW64\cmd.exe/c del /f C:\Users\Admin\AppData\Local\Temp\899971~1.EXE.bak >> NUL2⤵
- Deletes itself
PID:848
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
45KB
MD5899971829b79edb86c3f4c4be36ca604
SHA1792f9f8f6e634368fad1f209b076bf46d6cbf036
SHA2566f691ccf47a85733f79aebc1b466ce4986f5d650711fcda9028bf2a43abe053b
SHA5129427cf0af2a226b994d1b551e5b2949888aec93260de1f525629cc9530392fc28739064c5531e46ab385637cde5c4e79579e97c13ab0ded583f6b50ee0fcdaf7