Static task
static1
Behavioral task
behavioral1
Sample
es.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
es.dll
Resource
win10v2004-20230220-en
General
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Target
es.dll
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Size
405KB
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MD5
5c57a4bafe968d1805ad58f4e1c45e8f
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SHA1
a4f05e9403275a2d9b64bc30d9d80e74beb3181c
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SHA256
3a75bddc5483f18bb8d9a708880192f2906275ddcc14185ca593c568592237ee
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SHA512
4685ae7707638202344210f10dbd7dfe976d05b9105dde63f83eb9611d29f4b499ce3905fecd229fe8afb98686b6e92a2e7c662ca6e876fc3fdb4553f9d66e34
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SSDEEP
6144:Jv9TVVyHP3GpmKQ47ZUG+zs7R0gvRv7IQXj9sixMdOdO4O1kl09gFjs:dNG+pm30aG+e7bTSi694O409g
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource es.dll
Files
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es.dll.dll windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 238KB - Virtual size: 238KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 115KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 1024B - Virtual size: 736B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ