Behavioral task
behavioral1
Sample
b4f80e0aadd0e153aa8ff3973538077b.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b4f80e0aadd0e153aa8ff3973538077b.exe
Resource
win10v2004-20240226-en
General
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Target
b4f80e0aadd0e153aa8ff3973538077b
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Size
1.5MB
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MD5
b4f80e0aadd0e153aa8ff3973538077b
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SHA1
c3bb4867e98f0030b83df51e7e0be85fb1046f5a
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SHA256
019ae69d3fc16841fda0e928ace8120d7537756760e21db4ff61643898e4d750
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SHA512
a67b37b4a0ac71e76deca2ccca680ff9a0f1fe0627d22fb894b77ba5bbbc2a1a5ece71dd8dec6eb933d47850f2d89c12cd4e86417dc12a5de04c565a72aa41ee
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SSDEEP
24576:90JMBxgrEASgiZJOjb2hB579u8f+/xeb6peJC63ZW:aoA6ZQ2H57E8f+/69JC6p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f80e0aadd0e153aa8ff3973538077b
Files
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b4f80e0aadd0e153aa8ff3973538077b.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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE