Static task
static1
Behavioral task
behavioral1
Sample
b8bf9683547e520818a2ab39cd7d21fb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b8bf9683547e520818a2ab39cd7d21fb.exe
Resource
win10v2004-20231215-en
General
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Target
b8bf9683547e520818a2ab39cd7d21fb
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Size
17KB
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MD5
b8bf9683547e520818a2ab39cd7d21fb
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SHA1
4bdbd4c525d0836515833cd3c8d51c3c1ac69eba
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SHA256
0b437d9ac83545e584f75090e48e9d1cca3f31bf523e5fc81c61618d2db8fb4f
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SHA512
b05fa646d55983fca0f25db67bb83a5dd1f8a3cd07b5747fa2a6461f4d224a21241b71476b851c0db89a3ce89d5aed8aab7ffe34d965402c5dbff78520bc0c67
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SSDEEP
384:C6FL9qur8cmZO2Zp+Nye8pqrmub8TyztsDN:11zr8oKK8o8TyJc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8bf9683547e520818a2ab39cd7d21fb
Files
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b8bf9683547e520818a2ab39cd7d21fb.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