Behavioral task
behavioral1
Sample
b4f299e72ba84098d24f661af14ac257.exe
Resource
win7-20240220-en
General
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Target
b4f299e72ba84098d24f661af14ac257
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Size
1.5MB
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MD5
b4f299e72ba84098d24f661af14ac257
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SHA1
9b104d77bf6191413fbd9bd50a38b4f3febdde68
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SHA256
eaf8fb9a457c1150ccabb928e2e3a34cd7fbbf9c90ad60cd7ec0735c294fd8ec
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SHA512
d855e803c0a47f3bb0487ed0fd90c33f744990f845169d1d952f404da63d4c84376a034dca2e45329357b87df9f31fc952318c3e8e85a00d86938bf9d1c7d02a
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SSDEEP
24576:3amCYnpQz4kQWP8vRW4dYVODK1pP9MTDu32KCLIXoKf70N0MTqkvEucIkHI/WkJN:3mF3YvRWsweuP9M3umBLGo0PQcIv4n2p
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f299e72ba84098d24f661af14ac257
Files
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b4f299e72ba84098d24f661af14ac257.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 536KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 128KB - Virtual size: 713KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 864KB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE