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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 14:26
Static task
static1
Behavioral task
behavioral1
Sample
758a8de930e03ae36e6190015193d28d.exe
Resource
win7-20231215-en
General
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Target
758a8de930e03ae36e6190015193d28d.exe
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Size
188KB
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MD5
758a8de930e03ae36e6190015193d28d
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SHA1
a9ad6905a3815c1c437a3a56ccb910c9ae782b1d
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SHA256
5e590ee2a4fc7bde5362aecd2ae17add7b41780ac63632838303156b1456f1e2
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SHA512
54350bb064fa6e3de9484316ce0600ebdbdc95a4a93c369854475cc64a2c7ce2dc102e703a1a10ba2a03f98d550c84156e26e437c587771af656886055533cd6
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SSDEEP
3072:/KEZbljGnW7cHiSWH+4bTIJ2B1cM9XKwi6bI8oURLUvLULZgaTILrvakEt:/KEJlynW7xSWeQGpwpRLnlTIHjc
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1900 set thread context of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 758a8de930e03ae36e6190015193d28d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 758a8de930e03ae36e6190015193d28d.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 758a8de930e03ae36e6190015193d28d.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2156 758a8de930e03ae36e6190015193d28d.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28 PID 1900 wrote to memory of 2156 1900 758a8de930e03ae36e6190015193d28d.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\758a8de930e03ae36e6190015193d28d.exe"C:\Users\Admin\AppData\Local\Temp\758a8de930e03ae36e6190015193d28d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Users\Admin\AppData\Local\Temp\758a8de930e03ae36e6190015193d28d.exeC:\Users\Admin\AppData\Local\Temp\758a8de930e03ae36e6190015193d28d.exe2⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2156
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5291e8b32c3b7f729d7f9ed3b174aad11
SHA1faef61f59eea5a8ae00c722feb03649e618483a0
SHA256d84c24effc4da768adc3ae85e157911e778202028ed8674644a0c6d42f392800
SHA512045ac2997c463dbe19fa2be37bbe2edea772c52b4e48164a28950a7072ff2f3f3a1510cd3a905a3e9bb8357e58302ad1d5a9f281f73e40c23ba8a2701186d297