Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_7a8839484d5f1bdb533f3e443cc272f0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_7a8839484d5f1bdb533f3e443cc272f0.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_7a8839484d5f1bdb533f3e443cc272f0.vir
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Size
12KB
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MD5
7a8839484d5f1bdb533f3e443cc272f0
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SHA1
d7eed42d37521a6ac37434e002ec97c49264388e
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SHA256
4fb785a23773297592eea7877ede0011433af4363d0c7c7f4aaae5e16ea3326a
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SHA512
7afff5f4b3ab138db7d8245ffad1ec784f5f74c6df8f5d23ad6d791b6bd99162d5e280edfff7b0bb6d16c34d7d23dfeedb80d3a5e775fb5eda2a538b8ef720f6
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SSDEEP
384:qL7li/2z6q2DcEQvdQcJKLTp/NK9xacJ:0CMCQ9ccJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_7a8839484d5f1bdb533f3e443cc272f0.vir
Files
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virussign.com_7a8839484d5f1bdb533f3e443cc272f0.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