General
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Target
newsoftware-tester.exe
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Size
6KB
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Sample
230201-yyz3lsdf4z
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MD5
d785e46b0d269b0578dcfd1b90375a6a
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SHA1
d1c4a196f24f0659c29fb05e99e690c87bf6d673
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SHA256
164df1aecac769eb2d9485abcb776f9ee55fc1e297c5b8b2bc50009e786d41b2
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SHA512
ea93bf91f0035a2996f227e04ccca718a9a470ca477e2e5af12a5180c70c62d6efcdbfd29d40e0458baa5ebdd525b5281e342ec29d01fc6fc9173a5b625704c3
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SSDEEP
96:673zsN+JBcMAiLt6NkIJmaI8RP4e/kvHxNezNt:oo+MOLtErRJcvb4
Behavioral task
behavioral1
Sample
newsoftware-tester.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
newsoftware-tester.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
purecrypter
http://justnormalsite.ddns.net/SystemEnv/uploads/newsoftware-tester_Ilbiekxz.png
Extracted
eternity
http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion
Targets
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Target
newsoftware-tester.exe
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Size
6KB
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MD5
d785e46b0d269b0578dcfd1b90375a6a
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SHA1
d1c4a196f24f0659c29fb05e99e690c87bf6d673
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SHA256
164df1aecac769eb2d9485abcb776f9ee55fc1e297c5b8b2bc50009e786d41b2
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SHA512
ea93bf91f0035a2996f227e04ccca718a9a470ca477e2e5af12a5180c70c62d6efcdbfd29d40e0458baa5ebdd525b5281e342ec29d01fc6fc9173a5b625704c3
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SSDEEP
96:673zsN+JBcMAiLt6NkIJmaI8RP4e/kvHxNezNt:oo+MOLtErRJcvb4
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Detect PureCrypter injector
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Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Legitimate hosting services abused for malware hosting/C2
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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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