Behavioral task
behavioral1
Sample
N factura 24-2024068723.exe
Resource
win7-20240221-en
General
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Target
726cd214c481a2d479a955e17b46ca6817ea14b30af2effd59e82d4ad32b7c45
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Size
659KB
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MD5
dfae6e795fb7d0437af14eddaef8f17e
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SHA1
9f068f8f7acd96915df5210bfa72c6a13f8fc1b3
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SHA256
726cd214c481a2d479a955e17b46ca6817ea14b30af2effd59e82d4ad32b7c45
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SHA512
cb00748ae280cfd31a267514d286b26dc2d14370e343a428293ff23da52eaa83a56aa7a52363589d5244a85c16a42baf91c2e03878e44a5a827209cb3046479d
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SSDEEP
12288:6Q9h0WxnRX/u/j2yt+jnrcArKW/paPNvD20qzYZHgjkzKqC5DZNCPlj2QVn9kVMJ:6Wq0Jyj2c+jnE1VlZcBdv+lj2QHk+6e
Malware Config
Signatures
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resource yara_rule static1/unpack001/N factura 24-2024068723.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/N factura 24-2024068723.exe unpack002/out.upx
Files
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726cd214c481a2d479a955e17b46ca6817ea14b30af2effd59e82d4ad32b7c45.zip
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N factura 24-2024068723.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: 864KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 323KB - Virtual size: 324KB
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 330KB - Virtual size: 330KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ