msimn.pdb
Static task
static1
Behavioral task
behavioral1
Sample
f1f3e0b6a9ea86e5e635775c9cdc24eaf4c03295d23934153bec23fbc77abd34N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f1f3e0b6a9ea86e5e635775c9cdc24eaf4c03295d23934153bec23fbc77abd34N.exe
Resource
win10v2004-20240802-en
General
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Target
f1f3e0b6a9ea86e5e635775c9cdc24eaf4c03295d23934153bec23fbc77abd34N
-
Size
203KB
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MD5
fe7afd2ab4d1181ff03e083c44a37a10
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SHA1
0c27724424892e3003e93834f31334cded46deb3
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SHA256
f1f3e0b6a9ea86e5e635775c9cdc24eaf4c03295d23934153bec23fbc77abd34
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SHA512
433fb47e70898869f223191ec7adebed923e500584184325fa0877e684cbe9424e7a570584a2850ce8d1e8cd53920f8917b9d7d59fcf52ffd333bcc839ae3233
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SSDEEP
6144:d8/8CaRVMMMMMM2MMMMMB8KFcj+Oc8PtjLRvWonr2Pel:d8/baRaMMMMM2MMMMMB8KFDOcutMoP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f1f3e0b6a9ea86e5e635775c9cdc24eaf4c03295d23934153bec23fbc77abd34N
Files
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f1f3e0b6a9ea86e5e635775c9cdc24eaf4c03295d23934153bec23fbc77abd34N.exe windows:5 windows x86 arch:x86
4dcec2841207709ba9c35c9a84029300
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
msvcrt
_vsnprintf
advapi32
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
kernel32
GetVersionExA
UnhandledExceptionFilter
CloseHandle
ReleaseMutex
GetFileAttributesA
GetLastError
FreeLibrary
GetProcAddress
LoadLibraryA
lstrlenW
WaitForSingleObject
CreateMutexA
ExitProcess
GetModuleHandleA
GetStartupInfoA
SetErrorMode
GetCommandLineW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
lstrcpynA
SetUnhandledExceptionFilter
lstrlenA
GetEnvironmentVariableA
GetModuleFileNameA
user32
GetWindowThreadProcessId
SetForegroundWindow
SendMessageTimeoutA
LoadStringA
MessageBoxA
shlwapi
SHGetValueA
StrCmpIW
ord67
SHSetValueA
StrStrIA
PathRemoveFileSpecA
ord157
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 184B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
PACK Size: 144KB - Virtual size: 380KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE