Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_22ef4ec7bf447f0036a0576b04e28610.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_22ef4ec7bf447f0036a0576b04e28610.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_22ef4ec7bf447f0036a0576b04e28610.vir
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Size
47KB
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MD5
22ef4ec7bf447f0036a0576b04e28610
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SHA1
0dc8680878ee27926bb2b455d1fb56c2040351a6
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SHA256
a2dc6de1082395cf739eee8f491466546fd7978600bc5b7558579f72fd13d483
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SHA512
e38203b2d1f37367418100d3f7796751bbf2c52092c5a3c19dacc230f9761050ea957edff02650666b83141efd3a86c9343e5674fd37dfbd24a206e88c69d340
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SSDEEP
768:jIUWpEYsglyg5KtgxYR9HuKyqXJcanMC4k+Nz/RHDjCktb:jo1lygwgxXKyq5cqN+Nz/Bjtb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_22ef4ec7bf447f0036a0576b04e28610.vir
Files
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virussign.com_22ef4ec7bf447f0036a0576b04e28610.vir.exe windows:4 windows x86 arch:x86
0c144496adf6d6951a8195019d714846
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
Imports
kernel32
CloseHandle
CreateFileA
CreateMutexA
CreateProcessA
DeleteFileA
ExitProcess
GetModuleFileNameA
GetProcessHeap
HeapAlloc
ReadFile
SetFileAttributesA
SetFilePointer
WriteFile
Sections
.text Size: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE