Behavioral task
behavioral1
Sample
virussign.com_12d34fc02b54658f89fc5be4e52e4600.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_12d34fc02b54658f89fc5be4e52e4600.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_12d34fc02b54658f89fc5be4e52e4600.vir
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Size
47KB
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MD5
12d34fc02b54658f89fc5be4e52e4600
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SHA1
0e56ceb1d5d7b36d25f824892c8b19437ef97ac1
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SHA256
5e3364647278c2a3720869e609eb59b94f4a8b670fff270e496e6bf964877b3e
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SHA512
90b0e761fba859a9a5e2491c239132d4bbb7ad4e4e256ffc07f5889aab4ebb50053195a330f324a45fd8b8f7840c49829feeb8e291e770c2ea2b05121e1446b1
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SSDEEP
768:n8eRH+MlFh0pXrL4i6sh7iQroCHmmbk2dmS:n9l+Gi6sh7iQroCLf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_12d34fc02b54658f89fc5be4e52e4600.vir
Files
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virussign.com_12d34fc02b54658f89fc5be4e52e4600.vir.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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