Analysis
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max time kernel
178s -
max time network
208s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 08:25
Static task
static1
Behavioral task
behavioral1
Sample
Install.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Install.exe
Resource
win10v2004-20221111-en
General
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Target
Install.exe
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Size
679.0MB
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MD5
d0dee3aac6a71aa9e9e4fc6e411574f0
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SHA1
bb8446460a77e3b57efb3e6d0e9714ab5bf1ddf6
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SHA256
aa37e35b0e18bd878d26854cb434a7a3e9447a576cfb0fd2002762f2d8907fda
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SHA512
d0a9677372909afb7441aa351da32f62c2f59e081d76de2f3b8d318fb02d5c4534ff46cb7ae326e8547743416ac6cf8746c2b1399d5f737c1a35c2b8a3c66394
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SSDEEP
98304:9jTrY/axAte0Lh4VswwO1He5+o36XLz/G3nuF2PmGwzkSLEXHdzjf+:V8deq4V7He5+aCzbQPwzs3BjW
Malware Config
Signatures
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Install.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Control Panel\International\Geo\Nation Install.exe -
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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 8 ipinfo.io 9 ipinfo.io -
Drops file in System32 directory 4 IoCs
Processes:
Install.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini Install.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol Install.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI Install.exe File opened for modification C:\Windows\System32\GroupPolicy Install.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
Install.exepid process 2004 Install.exe