Behavioral task
behavioral1
Sample
b7584f4e7204054b18a5ca7a2cde15bb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7584f4e7204054b18a5ca7a2cde15bb.exe
Resource
win10v2004-20240226-en
General
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Target
b7584f4e7204054b18a5ca7a2cde15bb
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Size
5.8MB
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MD5
b7584f4e7204054b18a5ca7a2cde15bb
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SHA1
fe922c478fa69cdf6ca79e62fe54c51150139c94
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SHA256
cff510cc6d7f7209cacbeebbed6f404e8b520182bdf17ff5b4aec090e259c5da
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SHA512
38817d2090da58bf010415098d5e01d3fad0095cd38dde7c07dbc48093bfbf240e81e57fb9250608b358a02c386f69fb395e78440e4a0665417b091416e77d56
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SSDEEP
98304:wxoJDWi9BMdDo34HBUCczzM3WKMM+SHEYLvNpk684HBUCczzM3:wxoJW8UjWCyKTLrkCWC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7584f4e7204054b18a5ca7a2cde15bb
Files
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b7584f4e7204054b18a5ca7a2cde15bb.exe .ps1 windows:4 windows x86 arch:x86 polyglot
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