Behavioral task
behavioral1
Sample
b4bc52e1eda37705a303e9d270595e3d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4bc52e1eda37705a303e9d270595e3d.exe
Resource
win10v2004-20240226-en
General
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Target
b4bc52e1eda37705a303e9d270595e3d
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Size
33KB
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MD5
b4bc52e1eda37705a303e9d270595e3d
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SHA1
22ed6158234332a9db9cfd418fdb6d0d1065d084
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SHA256
e4f5a2270324df228cdda4b8df61ff0d75ccb678e84bcbaeafd8ea8a13be9831
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SHA512
95dfb3899f70018f7a353da98478420bb707dec70b3c533b550465f94fed2a51c269ea063950c2af2b5687cc48ce8ce21bc0cd85103c95a5c88f564892e81588
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SSDEEP
768:LGLG/9ajpdLx3oct0o5GssNBbaWxnUBD/WVvy1g:5la1dycC0sba9hOX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4bc52e1eda37705a303e9d270595e3d
Files
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b4bc52e1eda37705a303e9d270595e3d.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: 7.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 363KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE