Static task
static1
Behavioral task
behavioral1
Sample
Polly.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Polly.dll
Resource
win10v2004-20230220-en
General
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Target
Polly.dll
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Size
262KB
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MD5
076fde7a4233ec09d8dfd03c0b344096
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SHA1
0ca080031bcb1df7cf55b5e865acef4d6ab41fb4
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SHA256
380b345659f14e236665b7461c6d78e33c7b0fc4bdfcd9ad4c0a48ebc19ec773
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SHA512
e0a5beec95c76de270a3e32ca413524a439eb19abb1d57b335baaa29a1048188dadb8a277f27136d9dd28681b1065f3d6f3d795cc80fa5cf06dd0d426643bdcd
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SSDEEP
3072:Q81atC3Dk0Mq6AO5P8N6/4yWzbqEpMeK0:Qzcg0MJAOk6/TWfq5z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Polly.dll
Files
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Polly.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
Imports
mscoree
_CorDllMain
Sections
.text Size: 260KB - Virtual size: 259KB
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