Behavioral task
behavioral1
Sample
5440f4e20f13e7dadafd77e75b97d1be.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5440f4e20f13e7dadafd77e75b97d1be.exe
Resource
win10v2004-20231215-en
General
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Target
5440f4e20f13e7dadafd77e75b97d1be
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Size
162KB
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MD5
5440f4e20f13e7dadafd77e75b97d1be
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SHA1
2f90eee1f985e87e53ad40bd746e04d5f7e4e119
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SHA256
f172e543135f60c4d111426c3548542cc54b0442770f87b9119bc6f4552a63fc
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SHA512
58bccf361102cb6ff35533f5d076498d37dd549c7d1be604ef990a07aba6da7f3d1fb6c52bd8f5c1c43e4f893b846d1b51d6d380b95e976b468c31ccd487b580
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SSDEEP
3072:2wV4OgSzBmh04eZFkz3Rr0gwGj9Tf8/fmA2:2MzzILGFkzhr0pGj9o92
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5440f4e20f13e7dadafd77e75b97d1be unpack001/out.upx
Files
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5440f4e20f13e7dadafd77e75b97d1be.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ