Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_a4800846a0b60eb46c6f2e47ffe92f40.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
virussign.com_a4800846a0b60eb46c6f2e47ffe92f40.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_a4800846a0b60eb46c6f2e47ffe92f40.vir
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Size
60KB
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MD5
a4800846a0b60eb46c6f2e47ffe92f40
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SHA1
9b3fdd7434eb547956844230b28f55b6496a0a23
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SHA256
2e596e812ff5277db86e28f6d39918c1911c7e1fb35d806976f359510dd54d99
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SHA512
da63d014d3fb97b74f042e628a9bbc9f2fba62e24370c3763c52272fafed78d779f5489e4b32162d0a42b5aa209ac336378a0748a8119554a947ec3dae1ecf8f
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SSDEEP
768:Nnu40xqzEGPfpgwRlUmSlim61TKFlJVOZR6TIGjaa:NnuupgKUmWdoKzrj5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_a4800846a0b60eb46c6f2e47ffe92f40.vir
Files
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virussign.com_a4800846a0b60eb46c6f2e47ffe92f40.vir.exe windows:5 windows x86 arch:x86
dadb12329976145c6a364992dc8ec07f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
HttpOpenRequestA
InternetQueryOptionW
InternetSetOptionW
HttpSendRequestW
InternetConnectA
InternetOpenW
HttpQueryInfoW
InternetReadFile
kernel32
CloseHandle
GetFileSize
GetModuleHandleW
ExitProcess
HeapCreate
HeapAlloc
GetModuleFileNameW
GetTempPathW
HeapDestroy
GetCurrentDirectoryW
Sleep
FreeLibrary
GetProcAddress
LoadLibraryW
HeapFree
DeleteFileW
lstrlenW
WriteFile
lstrcmpW
ReadFile
CreateFileW
user32
wsprintfW
shell32
ShellExecuteW
Sections
.text Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.links Size: 4KB - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 226B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ