Behavioral task
behavioral1
Sample
Guna.UI2.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Guna.UI2.dll
Resource
win10v2004-20230703-en
General
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Target
Guna.UI2.dll
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Size
2.0MB
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MD5
0188fce753516183a41c4d146e337778
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SHA1
eb0f5324e8dd08a181d4bdfc1d90543077b2ee67
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SHA256
ee4449bccf826cbc56c13087d54a1a69fd42464d437ce8f355ac6afb61df6829
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SHA512
b3aafc9a80eec37556f4e60ab23579dd7d42c060b3ca2064d6d0c16901b54500503750868bef651a01401551551e372ac9fd459029c5d0efdd2aa385384916fc
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SSDEEP
24576:SANEfBpDsH/bTIRPZyiXeq+Tc7XRbF+TSgkrwf9Pa3oZm8jqG4LEx1npSBeX673f:Sz9+OgRpUwXpUeXQq5dn
Malware Config
Signatures
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule sample agile_net -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Guna.UI2.dll
Files
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Guna.UI2.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ