Behavioral task
behavioral1
Sample
ab02a1e72ded21bb4037acb6af0aae8b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ab02a1e72ded21bb4037acb6af0aae8b.exe
Resource
win10v2004-20240226-en
General
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Target
ab02a1e72ded21bb4037acb6af0aae8b
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Size
1.0MB
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MD5
ab02a1e72ded21bb4037acb6af0aae8b
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SHA1
7f65522a72dc25ea14a95fb7893dc7f52c03efc0
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SHA256
b52e7b65dc7038a06f6fe15fe740238c0be47fc1dc42734add61d446f54c1544
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SHA512
21385a0c66fa9048e7d762e23208c151c2a47fdeddb662dcf22a250ba803f5d822c6606fb35dbfc24bf8b24d469af20fe76667893e2812a4b00cd6ed410eb597
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SSDEEP
24576:+D3euKmLCkWZV+cHTrlQzSraIKu78ThO3pEUaUTV4s:g3+pFVHXLaI8KaUT
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ab02a1e72ded21bb4037acb6af0aae8b unpack001/out.upx
Files
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ab02a1e72ded21bb4037acb6af0aae8b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ