Analysis
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max time kernel
150s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
14/10/2023, 04:08
Behavioral task
behavioral1
Sample
wAFWKlU1.exe
Resource
win7-20230831-en
6 signatures
150 seconds
General
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Target
wAFWKlU1.exe
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Size
4.9MB
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MD5
ed9671da8993faa730ab862b0d114b32
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SHA1
3d2c7152aa39088e3198dd85fdb8780288a3cde6
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SHA256
7690d9e0bb294153bf2fc257d3635105710b764ff3d6f7ca908d52d0f816afb0
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SHA512
2ca866c24cb53c2ea417f10a17de6831ca42a5c1c3f9ebb9a8946e80fc158722b08df1921d91051e96df60df7566220a3c804753c113b1be5fa5c67ffdcf8d3c
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SSDEEP
98304:aqsdavcOGu1ypP5GFGNGgvKeP83TUrAp0rzOEe0qp/ic:aqsW3GzP5sI1JP80rzOEe0qpac
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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resource yara_rule behavioral2/memory/2056-0-0x00007FF7F7D40000-0x00007FF7F8A9D000-memory.dmp upx behavioral2/memory/2056-10-0x00007FF7F7D40000-0x00007FF7F8A9D000-memory.dmp upx behavioral2/memory/2056-13-0x00007FF7F7D40000-0x00007FF7F8A9D000-memory.dmp upx -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 9 ipinfo.io -
GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
description flow ioc HTTP User-Agent header 10 Go-http-client/1.1 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2056 wAFWKlU1.exe 2056 wAFWKlU1.exe