Behavioral task
behavioral1
Sample
cf93ef5f31ea745cd977c37af889812b8fea15f96a0565f2a234d0d81e808ccc.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf93ef5f31ea745cd977c37af889812b8fea15f96a0565f2a234d0d81e808ccc.exe
Resource
win10v2004-20240802-en
General
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Target
cf93ef5f31ea745cd977c37af889812b8fea15f96a0565f2a234d0d81e808ccc
-
Size
48KB
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MD5
934147b42b06836fd0cd96e5a43d1b45
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SHA1
37e7ac2afd365d446a695c5fbfbe30cb90be37a1
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SHA256
cf93ef5f31ea745cd977c37af889812b8fea15f96a0565f2a234d0d81e808ccc
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SHA512
ee2676ec6c8aa6b514fd47dd28e5d5beb44fe36b286b4602649c050d52614efa939c396ab0b3421112147fbe3eb7f04b179c5509831ce74d631bb5418c60bdfc
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SSDEEP
768:kBT37CPKKdJJBZBZaOAOIB3jM2jMO/7OSoEXBwzEXBw2x:CTW7JJB7LD2I2IbSx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf93ef5f31ea745cd977c37af889812b8fea15f96a0565f2a234d0d81e808ccc unpack001/out.upx
Files
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cf93ef5f31ea745cd977c37af889812b8fea15f96a0565f2a234d0d81e808ccc.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
Sections
UPX0 Size: - 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
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ