General
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Target
Request for Quotation (RFQ_196).zip.zip
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Size
3.3MB
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Sample
230323-jw3ndsed44
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MD5
096f67ec0d5852682402c77fa7fb790d
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SHA1
0728aa4c3c9fbb7fad461124d3fb31fa2b43228a
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SHA256
daa042b3a8df598ba04110f8e016e6c22c51b371d6dc5f5ccdda86d5112fcade
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SHA512
9bddb79498d04a9356d79ea4032a977a4c10207f28907a89cabc9839112bd19d957aefdb62a107e90155e33965c3c5e154a97d752562ca91075bf202b0fcbedc
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SSDEEP
98304:1HrlkU1LWMBBvRZaeqLRFGI+akMeRi1AeUJ:FWqDg7zkFRi1AeU
Static task
static1
Behavioral task
behavioral1
Sample
Proforma Invoice and Bank swift-REG.PI-0086547654.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Proforma Invoice and Bank swift-REG.PI-0086547654.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
C:\Users\Admin\Documents\@[email protected]
wannacry
12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw
Extracted
C:\Users\Admin\AppData\Local\Temp\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Targets
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Target
Proforma Invoice and Bank swift-REG.PI-0086547654.exe
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Size
3.4MB
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MD5
84c82835a5d21bbcf75a61706d8ab549
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SHA1
5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
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SHA256
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
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SHA512
90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244
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SSDEEP
98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3x:QqPe1Cxcxk3ZAEUadzR8yc4gB
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Sets desktop wallpaper using registry
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