General
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Target
Halkbank_Ekstre_20200630_080918_33024.exe
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Size
1.4MB
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Sample
200630-zmp7dp45mx
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MD5
11e9c56a731fbc422bf3cf39b31c107f
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SHA1
96dfe8d71945e32732895f5f43146225844e23de
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SHA256
97430106f3fbf62f0c11f473012392d5b9eaeade9a0f2c6c7ea21e8d6d69f02c
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SHA512
eb360b954c38cfbf4ba51fce9979fab1ef737a65709fa07ad20413a9b8b92b060bbf931a006a3030e027f0a2e67437ac14479042203c6efdb50fb12723dce984
Static task
static1
Behavioral task
behavioral1
Sample
Halkbank_Ekstre_20200630_080918_33024.exe
Resource
win7
Behavioral task
behavioral2
Sample
Halkbank_Ekstre_20200630_080918_33024.exe
Resource
win10v200430
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\E2C1E8F1FA\Log.txt
masslogger
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
m4cfund@yandex.com - Password:
Dmacdavid
Targets
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Target
Halkbank_Ekstre_20200630_080918_33024.exe
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Size
1.4MB
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MD5
11e9c56a731fbc422bf3cf39b31c107f
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SHA1
96dfe8d71945e32732895f5f43146225844e23de
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SHA256
97430106f3fbf62f0c11f473012392d5b9eaeade9a0f2c6c7ea21e8d6d69f02c
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SHA512
eb360b954c38cfbf4ba51fce9979fab1ef737a65709fa07ad20413a9b8b92b060bbf931a006a3030e027f0a2e67437ac14479042203c6efdb50fb12723dce984
Score10/10-
MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger log file
Detects a log file produced by MassLogger.
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Executes dropped EXE
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Loads dropped DLL
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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