Static task
static1
Behavioral task
behavioral1
Sample
Trojan.Autorun.ATA_virussign.com_1a72ce89a5d5f1dc4f66c7ca86478c15.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Trojan.Autorun.ATA_virussign.com_1a72ce89a5d5f1dc4f66c7ca86478c15.exe
Resource
win10v2004-20240802-en
General
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Target
Trojan.Autorun.ATA_virussign.com_1a72ce89a5d5f1dc4f66c7ca86478c15.exe
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Size
48KB
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MD5
1a72ce89a5d5f1dc4f66c7ca86478c15
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SHA1
4bb79098329d56433bb6d08220489be879ad9919
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SHA256
4535956dc7ccf948f9104d1a35af60058bb88ffad3cc8ab1d18ebd9872e704b7
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SHA512
fce87ed89baa8ea74317e73876c7d27da9475b2ce4310911fc9fd91583da60700865c3d884f8c0f3cb16d06574937e504fb3817e27cd0bfea92f6b4037f45e03
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SSDEEP
1536:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wYVFl2g5u58dO0xXHQEyYfdhNhFO5h3xhIE:+MA6C1VqaqhtgVRNToV7TtRu8rM0wYVe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Trojan.Autorun.ATA_virussign.com_1a72ce89a5d5f1dc4f66c7ca86478c15.exe
Files
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Trojan.Autorun.ATA_virussign.com_1a72ce89a5d5f1dc4f66c7ca86478c15.exe.exe windows:4 windows x86 arch:x86
3b884b93be1eaa99038bd3acaaa5f577
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
Imports
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetFileSize
WaitForSingleObject
CreateThread
HeapFree
DeleteFileA
ExitProcess
lstrcmpiA
lstrcatA
GetWindowsDirectoryA
HeapAlloc
GetProcessHeap
Sleep
GetModuleFileNameA
CloseHandle
GetLastError
CreateMutexA
HeapReAlloc
FindClose
FindFirstFileA
GetProcAddress
LoadLibraryA
CreateProcessA
CreateFileA
ReadFile
WriteFile
FlushFileBuffers
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetSetOptionExA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE