Behavioral task
behavioral1
Sample
073cf2b4b2f7d44d3f9c8568764a2b53ca0e4157089fa43ac9cab093f983d230.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
073cf2b4b2f7d44d3f9c8568764a2b53ca0e4157089fa43ac9cab093f983d230.exe
Resource
win10v2004-20240226-en
General
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Target
073cf2b4b2f7d44d3f9c8568764a2b53ca0e4157089fa43ac9cab093f983d230
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Size
8.1MB
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MD5
58c018b2915a4ec5ca9b96b348e83285
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SHA1
a02de3d0bf087549c95ab1f3df3b3ff36abd24e5
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SHA256
073cf2b4b2f7d44d3f9c8568764a2b53ca0e4157089fa43ac9cab093f983d230
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SHA512
cd0fb7574d1acc46ef156878c13b8e18779eb7bab22fe999feb826284b69bfa54f0710c9cad16ff5d21f93bef59a2d4be2f00653f144db5efab3658c36c7b2f0
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SSDEEP
196608:V6EC1zjn/AXMwPlaLdLBKFC6mZIfOigFgGXJzu:wDjn/AlP8Ldh6SIfOigRz
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 073cf2b4b2f7d44d3f9c8568764a2b53ca0e4157089fa43ac9cab093f983d230 unpack001/out.upx
Files
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073cf2b4b2f7d44d3f9c8568764a2b53ca0e4157089fa43ac9cab093f983d230.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: 8.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 346KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7.8MB - Virtual size: 7.8MB
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: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
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: 7.8MB - Virtual size: 7.8MB
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