Analysis
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max time kernel
157s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 00:59
Static task
static1
Behavioral task
behavioral1
Sample
8c3178d4686c1b9795d1ee0f4608ac2b9a1eca9992ce065306d27afbf411f751.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8c3178d4686c1b9795d1ee0f4608ac2b9a1eca9992ce065306d27afbf411f751.exe
Resource
win10v2004-20220812-en
General
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Target
8c3178d4686c1b9795d1ee0f4608ac2b9a1eca9992ce065306d27afbf411f751.exe
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Size
810KB
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MD5
0742f2206be50e882f03ee038ce26f76
-
SHA1
b692894af5c801dcaa5116ac2a8ebed7312f6894
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SHA256
8c3178d4686c1b9795d1ee0f4608ac2b9a1eca9992ce065306d27afbf411f751
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SHA512
5dc37ed1a3781cab4760cf8dfcf5d64ae8d2dac80621919957729240b2c8c058d46ff133531eaeabfae91e2ac47bb88813c4be6685055a8cffd1eaab8da84d30
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SSDEEP
12288:cMESNLegtgtrRww0y9IKNEONfwazSMCWgmBeuU1HecXuoGZg2+q9N8V:iSNpt8AEII1zDsgeuU1HecXpUg2
Malware Config
Signatures
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resource yara_rule behavioral2/memory/1292-132-0x0000000000400000-0x0000000000633000-memory.dmp upx behavioral2/memory/1292-134-0x0000000000400000-0x0000000000633000-memory.dmp upx behavioral2/memory/1292-135-0x0000000000400000-0x0000000000633000-memory.dmp upx behavioral2/memory/1292-136-0x0000000000400000-0x0000000000633000-memory.dmp upx -
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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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 8c3178d4686c1b9795d1ee0f4608ac2b9a1eca9992ce065306d27afbf411f751.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8c3178d4686c1b9795d1ee0f4608ac2b9a1eca9992ce065306d27afbf411f751.exe" 8c3178d4686c1b9795d1ee0f4608ac2b9a1eca9992ce065306d27afbf411f751.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.