Static task
static1
Behavioral task
behavioral1
Sample
#TN#1053958936#306E#TWKN.PDF.scr
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
#TN#1053958936#306E#TWKN.PDF.scr
Resource
win10-20230703-en
Behavioral task
behavioral3
Sample
#TN#1053958936#306E#TWKN.PDF.scr
Resource
win10v2004-20230703-en
General
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Target
#TN#1053958936#306E#TWKN.PDF.scr
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Size
676KB
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MD5
384c43c53e26b04077e7ffe810574718
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SHA1
9e82f9731837dfe4bd38f73da095ec27c5c4b9ff
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SHA256
224d047b62d6fd457253d627ac088bd3076b2ffe137df3ffaf918e73bb4f684f
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SHA512
bcfb5a4b38aa0e21a838c4a238359ec8050db9d05b0ece7bdfc482e70bec47d08e336a36f768f3b70153c7b610a18692e17fe8c3d04904e0547413c11374061a
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SSDEEP
12288:uPYPfY7iHnWpD3Y/MtlxcV2RtalYkvLPJsBYDu3tcmowXlLWD:uPYPgrpLYEtlntmLvzJsBCOtcyLg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource #TN#1053958936#306E#TWKN.PDF.scr
Files
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#TN#1053958936#306E#TWKN.PDF.scr.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 673KB - Virtual size: 673KB
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