Static task
static1
Behavioral task
behavioral1
Sample
ComScan.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ComScan.exe
Resource
win10v2004-20240426-en
General
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Target
MDE_File_Sample_2e02c53db307be2e56d7735f1919129010592290.zip
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Size
33KB
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MD5
0e6431293c283573cd2b04b9d7f71554
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SHA1
541ea720ef3ffeea0c26cf9b9025545e32b44051
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SHA256
d6cfa25a6e566bedc1e6b44fb5c4389d0991632f8eb9896a7c41879b79d113e8
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SHA512
79ebacb5645becd5c26c15bcafe61d1da14645cf2e5feba02d86c3a96a98a047c1225b75175cc824809309b0cf5e9409a35e08ef2520f22af6ec682aa7a67e9c
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SSDEEP
768:9/CgqjGFI36vpKs1vOvPeI1pBtWt728kNnOORxVXQsC7NqrHiiQ:dCdjGFI210Pv8728oFxVXfG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ComScan.exe
Files
-
MDE_File_Sample_2e02c53db307be2e56d7735f1919129010592290.zip.zip
Password: infected
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ComScan.exe.exe windows:4 windows x86 arch:x86
Password: infected
220806a95d5fc91b58fa1a0734e3fcab
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
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
FreeLibrary
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
IsBadCodePtr
InterlockedIncrement
DeleteCriticalSection
InitializeCriticalSection
GetCommandLineA
GetOEMCP
GetACP
GetCPInfo
VirtualAlloc
SetUnhandledExceptionFilter
HeapSize
HeapReAlloc
WriteFile
RtlUnwind
VirtualFree
GetCurrentThreadId
lstrcmpiA
Sleep
CreateEventA
CreateThread
WaitForSingleObject
CloseHandle
InterlockedDecrement
SetEvent
lstrlenW
GetProcAddress
GetLastError
MultiByteToWideChar
WideCharToMultiByte
LocalFree
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
RaiseException
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
user32
CharNextA
PostThreadMessageA
DispatchMessageA
GetMessageA
advapi32
RegCloseKey
RegCreateKeyExA
RegSetValueExA
ole32
CoInitialize
CoUninitialize
oleaut32
SysAllocString
SafeArrayLock
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayUnlock
SysStringLen
LoadRegTypeLi
SysFreeString
VariantClear
atl
ord57
ord18
ord16
ord20
ord21
ord23
ord32
ord58
ord17
ord30
Sections
.text Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ