Static task
static1
Behavioral task
behavioral1
Sample
fc_Correcao_2021.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
fc_Correcao_2021.exe
Resource
win10v2004-20230220-en
General
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Target
fc_Correcao_2021.exe
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Size
5.1MB
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MD5
ad5d5b1afd7814acd43fb42fa9ff35f1
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SHA1
6c4d470f1e3610e3b7be166e8e5076c65814fead
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SHA256
916d959278695afda855a741f5e301334ac49ab6f6297443c698151f4f0bf75a
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SHA512
06937bd2350fe59992b52c4fd96a91b7d2258f88c0e071477fd1bbfba7004d2c527d0a78da78f1b2bb110580336121a3edf0ce12d88eb781e9765b4bd7897c05
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SSDEEP
98304:o5pbkqCqYLLwiubuqZ7JmmOqYHRa9l4ssA0p6+3jAbqpja8/n09k4RrK3:fq3WLwxHZ7Jm3E9cA0pAM/OR0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc_Correcao_2021.exe
Files
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fc_Correcao_2021.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
CODE Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 592B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ