Behavioral task
behavioral1
Sample
b4ca5180525d0763adab4ac9cf95eb9b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4ca5180525d0763adab4ac9cf95eb9b.exe
Resource
win10v2004-20240226-en
General
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Target
b4ca5180525d0763adab4ac9cf95eb9b
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Size
203KB
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MD5
b4ca5180525d0763adab4ac9cf95eb9b
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SHA1
1c4cc2ec3adc90bfb56007a7d865b5dfbdd6ffc3
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SHA256
edbe4e1aa07fc084c671d5577723cbdfa6cdab25efa5f085ae90790e7a203862
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SHA512
3c2cd871c3f4dd434c94e21dc74862f1622afec45925a397943907b4847da4264f52937f8ab6e7769ceb7f4dbd8c485c27a36baa55e160308d23caf5c39db5f1
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SSDEEP
3072:m/5F/E7tEf0D+p+tYlpJH7iXQNgggHlxDZiYLK5Wpk6outNE4:mhF4cO+wWJH7igNgjdFKsloS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4ca5180525d0763adab4ac9cf95eb9b
Files
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b4ca5180525d0763adab4ac9cf95eb9b.exe windows:4 windows
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: 138KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE