Behavioral task
behavioral1
Sample
c77fbca94a004e4b12ffaa775a11e2e1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c77fbca94a004e4b12ffaa775a11e2e1.exe
Resource
win10v2004-20240226-en
General
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Target
c77fbca94a004e4b12ffaa775a11e2e1
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Size
2.4MB
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MD5
c77fbca94a004e4b12ffaa775a11e2e1
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SHA1
39215a5ca92ee02ae74a49faf84cb4d115dbc926
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SHA256
2c3b1efd3c896bd42c3f1b5dab8f3f32142c31945dd2d873b777e819d5597090
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SHA512
251113c7d01dec57781c690a29f6e6bd1ec9395815c6d3a4a74cf78b66d06341b6948b65dc1048d48f9d35161021f79912f9ea93fc22c46d615600ca07c9e9b6
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SSDEEP
49152:FyKTnsx+MkPf8MNKOfyTLQNqP4M338dB2IBlGuuDVUsdxxjr:Fj4+9PfzNBXqgg3gnl/IVUs1jr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c77fbca94a004e4b12ffaa775a11e2e1
Files
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c77fbca94a004e4b12ffaa775a11e2e1.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