Behavioral task
behavioral1
Sample
4efc966b49689f450c16f24c67aebd3d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4efc966b49689f450c16f24c67aebd3d.exe
Resource
win10v2004-20231215-en
General
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Target
4efc966b49689f450c16f24c67aebd3d
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Size
5.0MB
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MD5
4efc966b49689f450c16f24c67aebd3d
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SHA1
298208d9364b8f7777e87acf1d574dc94da0715a
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SHA256
449e9f84c3ba7760bb0fce8a476ecc33b0c3074677f7c907fd0e0db685d47e10
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SHA512
de2e445c2b09a4c0766e8fca97b3a6a21b4219496ad84ad75208375bae3d9707aaa23ea22f7b1d0e3b176ad8bac36ce6b11264223aafe22f41b2c5b43ba4a18c
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SSDEEP
49152:zVU75zHqWRNSmhD6IMhVUnqdVgEePbnU9DPdtlna1KvbRUd:zVQtqW7R6IeVUnqnvyihMKzRU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4efc966b49689f450c16f24c67aebd3d
Files
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4efc966b49689f450c16f24c67aebd3d.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: 6.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 159KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE