Behavioral task
behavioral1
Sample
3b728f2ca0d0fcfcd668fe43f02c43fcf69ef87d7f17139f2dead6083443221b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3b728f2ca0d0fcfcd668fe43f02c43fcf69ef87d7f17139f2dead6083443221b.exe
Resource
win10v2004-20240426-en
General
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Target
3b728f2ca0d0fcfcd668fe43f02c43fcf69ef87d7f17139f2dead6083443221b
-
Size
2.5MB
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MD5
3c62e0874f64c4eee0586fed508be6a8
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SHA1
690e3f239a7a82381d161dfca49ebcecea21384a
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SHA256
3b728f2ca0d0fcfcd668fe43f02c43fcf69ef87d7f17139f2dead6083443221b
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SHA512
3d809460222fe69683b59c3d902f5759ce254c2406e77f204890bce56f95751805214efaecd192daef9799d4e7c531efbbe4a8a72dcc952b859be6a220c7c481
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SSDEEP
49152:hxmvumkQ9lY9sgUXdTPSxdQ8KX75IyuWuCjcCqWOyxk:hxx9NUFkQx753uWuCyyxk
Malware Config
Signatures
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Detects executables packed with Themida 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_Themida -
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b728f2ca0d0fcfcd668fe43f02c43fcf69ef87d7f17139f2dead6083443221b
Files
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3b728f2ca0d0fcfcd668fe43f02c43fcf69ef87d7f17139f2dead6083443221b.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ