Behavioral task
behavioral1
Sample
cb8138819a6a9363999856879fb7da4a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
cb8138819a6a9363999856879fb7da4a.exe
Resource
win10v2004-20240226-en
General
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Target
cb8138819a6a9363999856879fb7da4a
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Size
80KB
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MD5
cb8138819a6a9363999856879fb7da4a
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SHA1
98537268a5a2cf4fafe88d5759015ed2f29dbc95
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SHA256
da51bd67d4085a7e8c3c7b416381807ddded7e8ca35857a1494911691e96b362
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SHA512
1f415d85bcdfd655d5f3766bd76c20f7032f9811ae9a846cb1ea8b06be9b4156027a67ec27e5d7e2ccc278047532b30b93026faa3472d7879cd40613606bba15
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SSDEEP
1536:CUhcS9+Rf9vwgplZgkaatvRsp71hK7s4LYGLz9Zz7vRJY:CUG+kfsl1Ao4L7Ln
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb8138819a6a9363999856879fb7da4a
Files
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cb8138819a6a9363999856879fb7da4a.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 532KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE