Behavioral task
behavioral1
Sample
ff4d55e6405ae4e75701c77db35a56c0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ff4d55e6405ae4e75701c77db35a56c0N.exe
Resource
win10v2004-20240802-en
General
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Target
ff4d55e6405ae4e75701c77db35a56c0N.exe
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Size
30KB
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MD5
ff4d55e6405ae4e75701c77db35a56c0
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SHA1
e38c6c77e2b69533e756226549179b44bad79a99
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SHA256
c0e843f0039dc354f7cd8869682a706de1c91fb55c8a9f5ef68afbc7591822be
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SHA512
a8bf9a2c0acc16704b07a796e689610a25cce10fa5f5a780851c4041fe487ff3f211b92e226b50f1415a4ccac1b756d153a7ef60af4e99ae55161c68bd26797a
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9dGJSjJSQ+Zf+ZW:CTW7JJ7TmJSjJSQ+Zf+ZW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff4d55e6405ae4e75701c77db35a56c0N.exe unpack001/out.upx
Files
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ff4d55e6405ae4e75701c77db35a56c0N.exe.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