Behavioral task
behavioral1
Sample
4fbdefe6fb3ecb5f49b5e90e7646e7fd.exe
Resource
win7-20231215-en
General
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Target
4fbdefe6fb3ecb5f49b5e90e7646e7fd
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Size
602KB
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MD5
4fbdefe6fb3ecb5f49b5e90e7646e7fd
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SHA1
2a2c423ad3ab815663ce568ab4233226334d39d1
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SHA256
b52083886dd10c3aa7e238d99c0b6392ac0430b89f0c13e67f853f55a92b41b6
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SHA512
ff9eacf1e39633018c700347a8acf83360373553abe8e5c7ba1d620a2f26ca036324270e857e600e6f126d82b68141e9902dd949d5f13c6af12f00550431109d
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SSDEEP
12288:lYiod3zovTWjzDFBIlkTe6hnyvLYjWtSxosCsk4YIYPoL75VbLwqdCl:lYio9zZPIlktyTWWWtkgYadVfwqdu
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4fbdefe6fb3ecb5f49b5e90e7646e7fd
Files
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4fbdefe6fb3ecb5f49b5e90e7646e7fd.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 3KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 39KB
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: 563KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE