Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_dfdb8ffb8a646431d7c6af5430197f30.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
virussign.com_dfdb8ffb8a646431d7c6af5430197f30.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_dfdb8ffb8a646431d7c6af5430197f30.vir
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Size
1.3MB
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MD5
dfdb8ffb8a646431d7c6af5430197f30
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SHA1
b9be1791f90f0f08bbfa406719498480c88e346c
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SHA256
d003c3358dac9520c0a8ae41ac6f72f343cccda8dadeebb900ec4f6d90f321b3
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SHA512
6dc432c4598f4ddc2a2192afd9e395e15f814e3b605c763e7b761f63778580b2258d93fb7469b12db1b0ce2509b3a39bc15ee3301a3487c40a8a2733907193f8
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SSDEEP
24576:vBF6727HeoPO+XC7A9GaF2UdJwHyx8YMJVoFx0BKUEgrsc5ItN8iVz:rOY2UrwHnrZsz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_dfdb8ffb8a646431d7c6af5430197f30.vir
Files
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virussign.com_dfdb8ffb8a646431d7c6af5430197f30.vir.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 192KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 278B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/18 Size: 183KB - Virtual size: 183KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/30 Size: 148KB - Virtual size: 147KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/43 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/59 Size: 123KB - Virtual size: 123KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/75 Size: 512B - Virtual size: 32B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/90 Size: 512B - Virtual size: 34B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/109 Size: 749KB - Virtual size: 748KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 882B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 317KB - Virtual size: 316KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE