Behavioral task
behavioral1
Sample
b0b4f40fe007b5f9da9cdff54ce2bc437cd5d70b054f662aad88bff47ae6d12d.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b0b4f40fe007b5f9da9cdff54ce2bc437cd5d70b054f662aad88bff47ae6d12d.exe
Resource
win10v2004-20240508-en
General
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Target
b0b4f40fe007b5f9da9cdff54ce2bc437cd5d70b054f662aad88bff47ae6d12d
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Size
145KB
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MD5
022bc8b0f40eb0fe41f109bf8b1e0312
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SHA1
90c951d435287aedf5e472046c142974aa7f9513
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SHA256
b0b4f40fe007b5f9da9cdff54ce2bc437cd5d70b054f662aad88bff47ae6d12d
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SHA512
532f4f4e7bd836d44d86b004487aa0d2b96edaefcda7b4a0aef59aeda3e84040ad42904fa684b533ee93a7c9d931e18a789c77117a78185ba11964a2be43bb62
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZISWh7SWhqGhEhNwNFkNXNFpiFu9Fy2XNgNFVNVO:+nyi/SWh7SWhzW+0JO2XKFbd0n
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0b4f40fe007b5f9da9cdff54ce2bc437cd5d70b054f662aad88bff47ae6d12d
Files
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b0b4f40fe007b5f9da9cdff54ce2bc437cd5d70b054f662aad88bff47ae6d12d.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: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE