Behavioral task
behavioral1
Sample
271d519dff8d3a7db53b291c7345fdb05fc7a9d1e3862ea073287976a14fcb74.exe
Resource
win7-20240221-en
General
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Target
271d519dff8d3a7db53b291c7345fdb05fc7a9d1e3862ea073287976a14fcb74.exe
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Size
2.5MB
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MD5
fec0fc54e19faa3a08692e09cb2e9863
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SHA1
8b105845550efe89c51d8f7ba269d9d077d3a59d
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SHA256
271d519dff8d3a7db53b291c7345fdb05fc7a9d1e3862ea073287976a14fcb74
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SHA512
a27f8c17db683ef02e02373f74c78fa17351523bb02eaf16f109cce7a88a553a833fe14edd5b97208c61a842a38dd9704f1bd2a21f9cd2c5a4034323d12fdea7
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SSDEEP
49152:i9xpDbvfxZNEYMEoXhheKEyaIC1yR8fxOdPK2KNdM9s3et6mmj7j:uxl7xYY2oxyynj2KNIwD
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 271d519dff8d3a7db53b291c7345fdb05fc7a9d1e3862ea073287976a14fcb74.exe
Files
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271d519dff8d3a7db53b291c7345fdb05fc7a9d1e3862ea073287976a14fcb74.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 447KB - Virtual size: 456KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 35KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 179KB - Virtual size: 179KB
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: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ