Static task
static1
Behavioral task
behavioral1
Sample
Trojan.Autorun.ATA_virussign.com_eac591e366a1be4a8def2bea883bc1a6.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Trojan.Autorun.ATA_virussign.com_eac591e366a1be4a8def2bea883bc1a6.exe
Resource
win10v2004-20240802-en
General
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Target
Trojan.Autorun.ATA_virussign.com_eac591e366a1be4a8def2bea883bc1a6.exe
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Size
45KB
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MD5
eac591e366a1be4a8def2bea883bc1a6
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SHA1
887c22d4d33df6802d5a8b373320849e3bbeae66
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SHA256
82866afe9fdb2ab143dbda46cf1e54a9fe9ef41a6e54eeb214073ab4be7fa839
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SHA512
7fa9f42d9f85a43edf463468e35d9d554f1f35cf5325311e6b261a215293e2fe3b25e71c8dc34479cdaffe8a29e82d0bdfe12e16eefd0fce7eb9e4b5d7b70c13
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SSDEEP
768:DqPJtsA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhg:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wYA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Trojan.Autorun.ATA_virussign.com_eac591e366a1be4a8def2bea883bc1a6.exe
Files
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Trojan.Autorun.ATA_virussign.com_eac591e366a1be4a8def2bea883bc1a6.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