Behavioral task
behavioral1
Sample
aplicação de cotação.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
aplicação de cotação.exe
Resource
win10v2004-20240802-en
General
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Target
cf0e9b600ad0423f919ca88086246c29c548444f6d0d193bb238b7fbc513d2fb.rar
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Size
559KB
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MD5
970e94c58009238333ab475eb029e947
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SHA1
81bbdd97d248d2c7c60a7da05b37a1406d82b784
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SHA256
cf0e9b600ad0423f919ca88086246c29c548444f6d0d193bb238b7fbc513d2fb
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SHA512
b07f65c3d1f93cbe7ba26874a2837477936ee73f6086f9565703d7641d8d52c91de5efcb4f04e7331dea151c50c6e260e2d98ef845f764d20e662afdf1321e51
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SSDEEP
12288:zd3HHZpCkQR+9Nka0IEsAoOxwBoj0QDsq8TjABUY8TC5bDtgsXfBL:h3HXQZa0IEjbWoAQDs5TckC5lP9
Malware Config
Signatures
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resource yara_rule static1/unpack001/aplicação de cotação.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/aplicação de cotação.exe unpack002/out.upx
Files
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cf0e9b600ad0423f919ca88086246c29c548444f6d0d193bb238b7fbc513d2fb.rar.rar
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aplicação de cotação.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 756KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 238KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 245KB - Virtual size: 245KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ