Behavioral task
behavioral1
Sample
45a036ad2d7aca838e42558f90e8efef.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
45a036ad2d7aca838e42558f90e8efef.exe
Resource
win10v2004-20231215-en
General
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Target
45a036ad2d7aca838e42558f90e8efef
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Size
669KB
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MD5
45a036ad2d7aca838e42558f90e8efef
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SHA1
0faa56234c7fe0197a01f72cf57efa5147ca0ab7
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SHA256
bca3d61da0dd738b6f0c3eec75221608f5da2dbbf677a8b3555bd850e65c4c50
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SHA512
737c1d377bba93444617fd59fd5efeed73192402327bc115a5bbf8d1d16124fce7eba9a86e4b8bad24ee1ee40b40bc2c102754ab386b993bdd4370bde732a6ce
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SSDEEP
12288:DBMmKGnhDT+JlCHwXpTUnUIDaNmLicAf93EUA7q9auQaeT:9MmnDC+QXoVD2mLiV9gu9au5eT
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 45a036ad2d7aca838e42558f90e8efef unpack001/out.upx
Files
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45a036ad2d7aca838e42558f90e8efef.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: 400KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 589KB - Virtual size: 592KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 303KB - Virtual size: 303KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ