General
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Target
07d49e3671e2d598147f9590069c67711964027bdc4e3dc556e641b5e873b7fc
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Size
701KB
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Sample
221126-ydqy7sdb2y
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MD5
0f290201bfb725e1ff1bb560f686f176
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SHA1
7ddb6af5c8645db20ab10c416dbdeb179b98f1a9
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SHA256
07d49e3671e2d598147f9590069c67711964027bdc4e3dc556e641b5e873b7fc
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SHA512
18b7c83f52269fc265e3fa82344bbb938372351dea42cfd6573e72c8f43e194aa8058e1ca539a85257a36ec85407a38a25d5496004012fe804921769015267c3
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SSDEEP
12288:0/LN583RI3HfUbaDopr0BynlBd/m4gsqH5hdKbUZbguITHFVPQs:0/LN5soHmaspWynlT/9gbhKbeUuS
Static task
static1
Behavioral task
behavioral1
Sample
07d49e3671e2d598147f9590069c67711964027bdc4e3dc556e641b5e873b7fc.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
07d49e3671e2d598147f9590069c67711964027bdc4e3dc556e641b5e873b7fc.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
austin316
Targets
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Target
07d49e3671e2d598147f9590069c67711964027bdc4e3dc556e641b5e873b7fc
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Size
701KB
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MD5
0f290201bfb725e1ff1bb560f686f176
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SHA1
7ddb6af5c8645db20ab10c416dbdeb179b98f1a9
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SHA256
07d49e3671e2d598147f9590069c67711964027bdc4e3dc556e641b5e873b7fc
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SHA512
18b7c83f52269fc265e3fa82344bbb938372351dea42cfd6573e72c8f43e194aa8058e1ca539a85257a36ec85407a38a25d5496004012fe804921769015267c3
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SSDEEP
12288:0/LN583RI3HfUbaDopr0BynlBd/m4gsqH5hdKbUZbguITHFVPQs:0/LN5soHmaspWynlT/9gbhKbeUuS
Score10/10-
ISR Stealer
ISR Stealer is a modified version of Hackhound Stealer written in visual basic.
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ISR Stealer payload
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Nirsoft
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Suspicious use of SetThreadContext
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