General
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Target
TechSmith-Camtasia-v_oBi6VyVU.zip
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Size
12.7MB
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Sample
230216-w6smdsag51
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MD5
24facf04f7ea3755276fb60a5fcc4448
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SHA1
a0a45d902e24318995b775247c036082bd0cbd0e
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SHA256
3827d07291d5a4a31970fbb2253733cf73338296285df5298e252dc5d8e6cea9
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SHA512
eb5be2e8b92a2fabbf91f318320eeaf9a7056464494f6c3ef1501e1715d8823abccd9af5bc9fb53ea33764a04cd2febd89a60288d4e93f08afb2fec5a3d86c92
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SSDEEP
196608:pKM5aUpAI6rSLKSu9gqUd09yHwP9Up9++lNM8wb9+A5WwWulWOnQfLvsAgWwGF7z:gWP8eBuCHI9p+l9wxTWjgQfQAgW9bj
Static task
static1
Behavioral task
behavioral1
Sample
.............exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
gcleaner
45.12.253.51
45.12.253.92
45.12.253.89
45.12.253.55
Targets
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Target
.............exe
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Size
5.8MB
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MD5
288d7d66024b6562feeb4d6baed41849
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SHA1
cb9efb823a462d1afc8057839fecd224d661102a
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SHA256
7dfffd124e41f73e266f806951457060dfff9950caca0fcd1c542ff5e9a21e34
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SHA512
1793b4c153f4277d65cf99b2758c586f4a59234760916280deab35ae69bd48b3584ba76474243ac67efb98c052b4e9a184c16b93b10ea92292eac46224cf334a
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SSDEEP
98304:LX44Xe8aIUM7LhfXMObVARKlsZjLusEBHYCzg1OnW/T+1zS2owMVMowF:7VXeNIUuWObuRKIu5Y0CozSnw7bF
Score7/10-
Executes dropped EXE
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Target
TechSmith-Camtasia-v_oBi6VyVU.exe
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Size
7.3MB
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MD5
d8f10de140ca033bb2499d2e6f29309a
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SHA1
33e9b4f590e3c678a09a761fa5d79fb8b83731f1
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SHA256
2c6a8b94435ca52957e7f8e593a09e0ca3728afb7ddc22b492f9125dc7fe1cdb
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SHA512
cc593d0498675686685af22aa66cf40ca6827a37088f40e9c4a1b04efb03dd42ab0da94d92c4ff55aef411cb803f89d43738249eea163ac485160c4b4d42aff6
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SSDEEP
196608:RBMM/xjW8AhD+ox+AEelOAFyjt1CiomiPzSs8R:s+xxAlH+bUyjeio/Z0
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Checks for any installed AV software in registry
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory
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