Behavioral task
behavioral1
Sample
virussign.com_7a330e7fff011f32d36f420955006f90.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_7a330e7fff011f32d36f420955006f90.exe
Resource
win10v2004-20240226-en
General
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Target
virussign.com_7a330e7fff011f32d36f420955006f90.vir
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Size
3.7MB
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MD5
7a330e7fff011f32d36f420955006f90
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SHA1
7072baa14798058a6c7de1b0e0644300f48b506c
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SHA256
0e651067d9673320b5484cf98bf577d5bbb366f1bd962326809cbefc54fd00a1
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SHA512
d25a241fb808a093a10c52d02f1026e9aff7596887c2287ad80e1b48dbbee16691f20e9d6721f8b7178318151fa358a4c70c20bf6b82d763d6cdd6acc4236f8c
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SSDEEP
49152:AVHcdXRyGWrP/OiFoNFRa6uahv3nmjTNYuUn89KOArxm7Kb6KvySgYnevXi:yYRfvhv30RYI9urj6KvySzneK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_7a330e7fff011f32d36f420955006f90.vir
Files
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virussign.com_7a330e7fff011f32d36f420955006f90.vir.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