General
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Target
invoice.zip
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Size
445KB
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Sample
231011-l2tc1sff9t
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MD5
e2662cf78f53a993a8150b23817f4d72
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SHA1
86342ed12e40d31f51119dc2ba0c64906debe2c3
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SHA256
0a5169e4e748c08c58271bb1c2533ea1a7ff292d166e8ff0df7fc8c9391ff6c3
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SHA512
6afd945e55b55af9437420d00077223fce3be950eeac66fd4a316bfb51220e5246b2c9b99d475a33e7f7c1961c75fd6fac574655c0bb56695032d0b125845e31
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SSDEEP
6144:DnLIxssuFzcW+Ofmt8q4FGhaZ3zfSGgRy917WwC6POFZQ6w/8HRgZ4Y83QsGJyof:fOssuFzcTOaDLMX7BC6dKyx2fbs
Static task
static1
Behavioral task
behavioral1
Sample
invoice.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
invoice.exe
Resource
win10v2004-20230915-en
Malware Config
Targets
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Target
invoice.exe
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Size
547KB
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MD5
2871c84f7b9f2d499d594ab117841d92
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SHA1
c5487083bed67725d866b98f4464191ff2a82fbe
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SHA256
445e78195ac6fda213fe26c8263f5362d0f3f61ff4d5f11e9c1293298a1b422f
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SHA512
4ddf3f75ff4799a619ca29eccd8665b1094b88d14763e89e5747dbf458af28bc60261118311f3cb0486328c028dde626de329cb4fb0e3536d255a81bf0e539bd
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SSDEEP
12288:x07+Uw8vMMMDMMMXXcVOajBMN1BM250oQCU2:AvMMMDMMMXXqOampdKCF
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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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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