Behavioral task
behavioral1
Sample
virussign.com_7062137879692139997a217efda80d30.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_7062137879692139997a217efda80d30.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_7062137879692139997a217efda80d30.vir
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Size
3.7MB
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MD5
7062137879692139997a217efda80d30
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SHA1
283b26225a6dd400758d0e28fe724ecf59c56f1f
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SHA256
fdac9b15c837b2332854fc11f34c5d9e63d2288d3d0e8f50a96e8982675d8c14
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SHA512
5a6493f7d0e6b8c08e2741ebbba5ceb91f455f006b7477d0e15d14a22dad5507cd478ff5607f0e0b77e36d273790b7752e193cc4e6723e53b6c91d6fac80cf20
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SSDEEP
24576:NBgVsSj+tScZdWS3sVGVyWj4XAB1gGxLKbSe5H27gUX9byX5v1xyZUJyWqsmsWSv:NBgaS6shQ19y3C+oW+RljsRD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_7062137879692139997a217efda80d30.vir
Files
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virussign.com_7062137879692139997a217efda80d30.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