Behavioral task
behavioral1
Sample
cd3024afc4e1fc950f0ed0f776c7e42e9e2bdfed97aa4f9cbef65f4301f2741f.exe
Resource
win7-20240220-en
General
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Target
cd3024afc4e1fc950f0ed0f776c7e42e9e2bdfed97aa4f9cbef65f4301f2741f
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Size
164KB
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MD5
b9a979921765364719e1f53f029b3138
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SHA1
2c546711a32e3892749a7469552d15fab6e92992
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SHA256
cd3024afc4e1fc950f0ed0f776c7e42e9e2bdfed97aa4f9cbef65f4301f2741f
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SHA512
363b7c30e0fa5071d2d478a6903453d2b3b50c195a0025ddc6154281ff0c6245741ea48be470acb9788698851e3c2b6610f3634a35746e5aa39ed78e80541835
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SSDEEP
3072:xhOmTsF93UYfwC6GIout0fmCiiiXAQ5lpBoGYwNNhu0CzhKPr:xcm4FmowdHoSgWrXF5lpKGYV0wh6r
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 cd3024afc4e1fc950f0ed0f776c7e42e9e2bdfed97aa4f9cbef65f4301f2741f
Files
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cd3024afc4e1fc950f0ed0f776c7e42e9e2bdfed97aa4f9cbef65f4301f2741f.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: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE