Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_401ac2b35797a31106b971449e148ad0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_401ac2b35797a31106b971449e148ad0.exe
Resource
win10v2004-20240226-en
General
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Target
virussign.com_401ac2b35797a31106b971449e148ad0.vir
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Size
12KB
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MD5
401ac2b35797a31106b971449e148ad0
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SHA1
a528b55ae135c0a76e74d3915fdf32b1500ab1a2
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SHA256
b3024d4944a53ab875c406b171eae7c63c9194449390912e082ec0f94cd86fc7
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SHA512
fac4cd3b3a38615a9fd467a639e6b349363da394c0f858ac8be9b6ba1d1dc7693a7914653e8e2d32e860f52cd3ce1c3074dd87fcc7ef2eab9ba761f756e77997
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SSDEEP
384:2L7li/2zuq2DcEQvdhcJKLTp/NK9xa3A:wmM/Q9c3A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_401ac2b35797a31106b971449e148ad0.vir
Files
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virussign.com_401ac2b35797a31106b971449e148ad0.vir.exe .ps1 windows:4 windows x86 arch:x86 polyglot
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ