Static task
static1
Behavioral task
behavioral1
Sample
4b405955d88a1d1cd7ee86903f547db1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b405955d88a1d1cd7ee86903f547db1.exe
Resource
win10v2004-20231222-en
General
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Target
4b405955d88a1d1cd7ee86903f547db1
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Size
17KB
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MD5
4b405955d88a1d1cd7ee86903f547db1
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SHA1
9e5da9d4c7cf8dc69e0a260f6ec59378fa3b85c0
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SHA256
b301bc4c092552fcc8a6e897657a5e648afdfd9d84aca4a48c85be9c7782a4c3
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SHA512
d40c9f14dbef1f6dc02de48a7d3f6afbeeffde0c92c7f32e401dc22ae5c1c32321688ee27e5c2c1b059352bf53d21126c3128a1549e872a7a136e0e6695f5016
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SSDEEP
384:dFFlPXfUcmZO2Zp+Nye8pqrmub8TyztsDN:dX9fUoKK8o8TyJc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b405955d88a1d1cd7ee86903f547db1
Files
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4b405955d88a1d1cd7ee86903f547db1.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