Static task
static1
Behavioral task
behavioral1
Sample
8f99dab9d9535b2bf3ffb2abee19cda6bfe123d7fdb14d86ebd28f7ac2edf3b3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8f99dab9d9535b2bf3ffb2abee19cda6bfe123d7fdb14d86ebd28f7ac2edf3b3.exe
Resource
win10v2004-20240508-en
General
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Target
8f99dab9d9535b2bf3ffb2abee19cda6bfe123d7fdb14d86ebd28f7ac2edf3b3
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Size
36KB
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MD5
4d76c5f7f354ea4a2a9c26add7dd23de
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SHA1
dc0f03a4b2f792eac12cbf8cdabacf0c6c2d3a02
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SHA256
8f99dab9d9535b2bf3ffb2abee19cda6bfe123d7fdb14d86ebd28f7ac2edf3b3
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SHA512
1a787ccfa9ecdbd35d0e623a9f59146d451e4990c2e1f6641b325f531abafaf65ed6602176da5b7981c2b436aa2315a3dbb95ded95c68cc165b448d95bd95b2e
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SSDEEP
768:DqPJtsA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhY:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wY4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f99dab9d9535b2bf3ffb2abee19cda6bfe123d7fdb14d86ebd28f7ac2edf3b3
Files
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8f99dab9d9535b2bf3ffb2abee19cda6bfe123d7fdb14d86ebd28f7ac2edf3b3.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