Analysis
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max time kernel
2s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
27-09-2024 14:39
Static task
static1
Behavioral task
behavioral1
Sample
Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240802-en
General
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Target
Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe
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Size
811KB
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MD5
97249feaaa2dd67af540e7615533294c
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SHA1
dbfde83716b7253d7640d2ae3b45774337ce5931
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SHA256
bd4499ee1845b2eeadc364b26f6e5891aaa699945a1125e6fcceedaac87f9090
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SHA512
c3dc5f9733e673f23d8d553e613a61fc9854a02f7f87a0305450cf34fb4f1c1be7ea011ac99fb1ee0a37a68a15ae6761948f2af9a5f03067cbf76a34568961a8
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SSDEEP
12288:BTuHVrQ4WOKO7gN9GB5VG7K+M6HmPXMi+LO6Y1DLWqTylvQ9IFHepohIxFt7hxXO:twh/7Hy7K+zsXMTwAMWR9hoRR7jKzjrf
Malware Config
Signatures
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 2 IoCs
pid Process 3952 Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe 3952 Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\flagrancies.pre Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\resources\bestillingsformularer\subareal.uri Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 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 Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe"C:\Users\Admin\AppData\Local\Temp\Payment_Volksbank_EUR36550-Bestellung -4500673541.com.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:3952
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
11KB
MD59625d5b1754bc4ff29281d415d27a0fd
SHA180e85afc5cccd4c0a3775edbb90595a1a59f5ce0
SHA256c2f405d7402f815d0c3fadd9a50f0bbbb1bab9aa38fe347823478a2587299448
SHA512dce52b640897c2e8dbfd0a1472d5377fa91fb9cf1aeff62604d014bccbe5b56af1378f173132abeb0edd18c225b9f8f5e3d3e72434aed946661e036c779f165b