Behavioral task
behavioral1
Sample
100280d707aa062cf347c7b975cfbeb94e2b238ff61dfa1412e11ac75045ac4a.exe
Resource
win7-20231129-en
General
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Target
100280d707aa062cf347c7b975cfbeb94e2b238ff61dfa1412e11ac75045ac4a.exe
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Size
3.1MB
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MD5
af3258731f255fc2c09975000d3cffc6
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SHA1
f28e1bf205bd10505072d1e070c083426b06e7a5
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SHA256
100280d707aa062cf347c7b975cfbeb94e2b238ff61dfa1412e11ac75045ac4a
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SHA512
a1d5dcbda550f4064981cdbaf9944151d7539015d199e14dc9221ab7b25341212cccc0faa64c4af696d89217f6a74e82acd16cd4b6e5f50091c74b59493ef3a4
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SSDEEP
98304:KkHxLK8JFEjK2utsXU8sLcU1hE64eGRa:KkHxWyFEjK2uWXU8+Efo
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 100280d707aa062cf347c7b975cfbeb94e2b238ff61dfa1412e11ac75045ac4a.exe
Files
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100280d707aa062cf347c7b975cfbeb94e2b238ff61dfa1412e11ac75045ac4a.exe.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 499KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 73KB - Virtual size: 155KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 5KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 25KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ