msimn.pdb
Static task
static1
Behavioral task
behavioral1
Sample
87186f24a97fd3cd8c5febc845b58aa34e1d32267c164e1f2b788bce30d0d6b2.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
87186f24a97fd3cd8c5febc845b58aa34e1d32267c164e1f2b788bce30d0d6b2.exe
Resource
win10v2004-20240508-en
General
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Target
87186f24a97fd3cd8c5febc845b58aa34e1d32267c164e1f2b788bce30d0d6b2
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Size
84KB
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MD5
b4715a0afbed71936665a471dd57240a
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SHA1
a8aa593546e70b3326c69c30326d8ee73d4c2f3e
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SHA256
87186f24a97fd3cd8c5febc845b58aa34e1d32267c164e1f2b788bce30d0d6b2
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SHA512
1be9394df1c2c5775dba5929071871e8afa6a8d7e39877fd9fcd849411af9f0a0de44510b9bc907d920062353fb9c7493148ce2100e2f23f97eabbc43fbe9449
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SSDEEP
1536:eZLnV6Du9R/dT1rMMMMM2MMMMM8SsfhPgvjJ4CGssTiLYHbh:ALV6q9R/dlMMMMM2MMMMM8SsfhCJEVb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87186f24a97fd3cd8c5febc845b58aa34e1d32267c164e1f2b788bce30d0d6b2
Files
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87186f24a97fd3cd8c5febc845b58aa34e1d32267c164e1f2b788bce30d0d6b2.exe windows:5 windows x86 arch:x86
4dcec2841207709ba9c35c9a84029300
Headers
DLL Characteristics
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: 74KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE