Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
25/08/2024, 10:09
Static task
static1
Behavioral task
behavioral1
Sample
3e5165aeda9ff532d44c0b2a85da72c0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3e5165aeda9ff532d44c0b2a85da72c0N.exe
Resource
win10v2004-20240802-en
General
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Target
3e5165aeda9ff532d44c0b2a85da72c0N.exe
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Size
1.2MB
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MD5
3e5165aeda9ff532d44c0b2a85da72c0
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SHA1
c9b0573c8b6557ff219e3a91038654fe64ab16b0
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SHA256
56217fbcfcdcddb213a05093c6b65587a98f96dd46ea819273dcf1db50bfba89
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SHA512
e676f3dc626d2f3eb6c85ee9e8b1102f73bd3b9acf1bc1cfadd52c0a7786a5931475592cc569b536ffbfcca8da498113996bef55369fad027f984659bb771231
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SSDEEP
24576:wfrDlLNAzTQdWdzD1t5i3a/ZSW77Lv+f6T8Qnskb2i6OEE:wjAIdWzDNi3ghbq4TyE
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2872 3e5165aeda9ff532d44c0b2a85da72c0N.exe -
Executes dropped EXE 1 IoCs
pid Process 2872 3e5165aeda9ff532d44c0b2a85da72c0N.exe -
Loads dropped DLL 1 IoCs
pid Process 2396 3e5165aeda9ff532d44c0b2a85da72c0N.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 3 pastebin.com 4 pastebin.com -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3e5165aeda9ff532d44c0b2a85da72c0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3e5165aeda9ff532d44c0b2a85da72c0N.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2872 3e5165aeda9ff532d44c0b2a85da72c0N.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2396 3e5165aeda9ff532d44c0b2a85da72c0N.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2872 3e5165aeda9ff532d44c0b2a85da72c0N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2396 wrote to memory of 2872 2396 3e5165aeda9ff532d44c0b2a85da72c0N.exe 31 PID 2396 wrote to memory of 2872 2396 3e5165aeda9ff532d44c0b2a85da72c0N.exe 31 PID 2396 wrote to memory of 2872 2396 3e5165aeda9ff532d44c0b2a85da72c0N.exe 31 PID 2396 wrote to memory of 2872 2396 3e5165aeda9ff532d44c0b2a85da72c0N.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe"C:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exeC:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:2872
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.2MB
MD56a06b5a3c823a63cc9db02f22d961501
SHA14e5cb3409cb6249d2f564db18f10fede528f5aeb
SHA2561d4dedcdc2778ced3a98923749ed79092210a4240376f0481ef4d3cd20cb2d08
SHA512ae5c7e20666a0161ab39b1a788f136a37ff5c08504be4d9b18f9af73e419eca63dc1b767bab469e86a3fcf278a94e3be98090c7314f887c1620c2dd612b018a9