Static task
static1
Behavioral task
behavioral1
Sample
a31d49ed743b370283a686fb200f8b01.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a31d49ed743b370283a686fb200f8b01.exe
Resource
win10v2004-20240221-en
General
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Target
a31d49ed743b370283a686fb200f8b01
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Size
17KB
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MD5
a31d49ed743b370283a686fb200f8b01
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SHA1
43f55702727d815f06ade1ff5306c1ff4798f7d2
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SHA256
4c13160c34f09b7609e870455b739c5bbf12ec7c1b3f126fb15c7d23e735f18e
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SHA512
c877f5b5f4dc6bd9866238382a22d94c9ef35e67f71586146983231e48e5d471bdd07e88757b30e7a3be5364a91c766ae23b5e82fa53f62a3788c57bde976e70
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SSDEEP
384:RF5iwMRzFcmZO2Zp+Nye8pqrmub8TyztsDN:R/iTzFoKK8o8TyJc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a31d49ed743b370283a686fb200f8b01
Files
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a31d49ed743b370283a686fb200f8b01.exe windows:4 windows x86 arch:x86
1e4c0da5737da53aff5e6e0ab7de1efa
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
kernel32
GetLastError
GetModuleFileNameA
GetSystemDirectoryA
GetWindowsDirectoryA
ExitProcess
OpenMutexA
Process32First
Process32Next
Sleep
CreateToolhelp32Snapshot
CreateMutexA
CopyFileA
OpenFile
CloseHandle
FindClose
FindFirstFileA
advapi32
RegOpenKeyExA
RegCreateKeyA
RegCloseKey
RegSetValueExA
shell32
SHGetSpecialFolderPathA
ShellExecuteA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 692B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE