Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_2b590b2cff91d1e40fd7d0cf3992e770.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
virussign.com_2b590b2cff91d1e40fd7d0cf3992e770.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_2b590b2cff91d1e40fd7d0cf3992e770.vir
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Size
92KB
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MD5
2b590b2cff91d1e40fd7d0cf3992e770
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SHA1
4c05b50821f273b9388fc3bc7f054c31f4217f3d
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SHA256
1a220abeffc65503f8e2e25456313506af931336059988d39546e51057bf20ff
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SHA512
c3d8e3bd46c53500e1a87083371c669ad2bd33634bf5a4fd7d79b8062c22afb9a97263744dba76bb06b2556bba6fd01cb405c56e176654cff8c3ab7a2cc2b174
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SSDEEP
1536:Gc1Tzy48untU8fOMEI3jyYffiuOD2/lUVyIp:GWzltUeOsK52ytp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_2b590b2cff91d1e40fd7d0cf3992e770.vir
Files
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virussign.com_2b590b2cff91d1e40fd7d0cf3992e770.vir.exe .vbs windows:4 windows x86 arch:x86 polyglot
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
Sections
.data Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ