Analysis
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max time kernel
127s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 12:59
Static task
static1
Behavioral task
behavioral1
Sample
d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe
Resource
win7-20220901-en
General
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Target
d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe
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Size
1.6MB
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MD5
71945ca37cbc0c65bcf5331d8cfbfadc
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SHA1
07613bd200863688dfdf4228216aa52ba3de4c20
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SHA256
d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a
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SHA512
b5835e91dbb606ea5018b0964d04bc19bd001b27dcfdfb5bc8f247ac5459f307871c8128a08767dde96655bdf4080e10d61aa8d7595525b79d4e7a8e659093e7
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SSDEEP
49152:GrkcAvvF5XPZlNS3CFQD6657+IaNf8RS:GgFfNWCFhw6
Malware Config
Signatures
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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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Drops Chrome extension 5 IoCs
Processes:
d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exedescription ioc process File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcgkgnajjngfglfcnhdmkcdmdjckmncg\2.0\manifest.json d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcgkgnajjngfglfcnhdmkcdmdjckmncg\2.0\manifest.json d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcgkgnajjngfglfcnhdmkcdmdjckmncg\2.0\manifest.json d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcgkgnajjngfglfcnhdmkcdmdjckmncg\2.0\manifest.json d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcgkgnajjngfglfcnhdmkcdmdjckmncg\2.0\manifest.json d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe -
Drops file in System32 directory 4 IoCs
Processes:
d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exepid process 4412 d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe 4412 d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe 4412 d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe 4412 d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe"C:\Users\Admin\AppData\Local\Temp\d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe"1⤵
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:4412
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:1484
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:668