Behavioral task
behavioral1
Sample
4a871bb30f3672a2a997fb9218c2ad9ffaa9b0c658124eb453c0cb1e09bb9b9c.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4a871bb30f3672a2a997fb9218c2ad9ffaa9b0c658124eb453c0cb1e09bb9b9c.exe
Resource
win10v2004-20240508-en
General
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Target
4a871bb30f3672a2a997fb9218c2ad9ffaa9b0c658124eb453c0cb1e09bb9b9c
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Size
128KB
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MD5
5af6e918546f7b3fbe9fc591e60dfe6b
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SHA1
3aae5e3d5f4e6e0072f7036bc84e02c1100cc9c4
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SHA256
4a871bb30f3672a2a997fb9218c2ad9ffaa9b0c658124eb453c0cb1e09bb9b9c
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SHA512
cc0b146ca1ba0b0921f6eceab0101da66a4d3ea207c2fff4089bb2964746fef335ea7fca69756e50b415cc39df09f6e70205d5f302bcd1b59aac3929e1daa288
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SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCP:+nymCAIuZAIuYSMjoqtMHfhf6
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a871bb30f3672a2a997fb9218c2ad9ffaa9b0c658124eb453c0cb1e09bb9b9c
Files
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4a871bb30f3672a2a997fb9218c2ad9ffaa9b0c658124eb453c0cb1e09bb9b9c.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE