Static task
static1
Behavioral task
behavioral1
Sample
40c375a3d027e7ce7106857bcea037cb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
40c375a3d027e7ce7106857bcea037cb.exe
Resource
win10v2004-20231215-en
General
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Target
40c375a3d027e7ce7106857bcea037cb
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Size
64KB
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MD5
40c375a3d027e7ce7106857bcea037cb
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SHA1
f2cfaef2bf02d3ca213af6c3bbf21a9ca192e78a
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SHA256
5cf21cb424807a58b4deee4db4a855535a58b46023e9a7d21c6e45d5317ba3bb
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SHA512
6e522e60c91b52148853a35b8007a7a82083ba4996c99116b2fdeafa54bf1939b1093678f43fabf1152e3a97548bab099d20a210f906bb4b7d27b61a8f9f5d05
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SSDEEP
1536:b9CdTWiqCTkhT7oJ7jdzDe+57j4GN8oDYuc:6MCTOPydzUikr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40c375a3d027e7ce7106857bcea037cb
Files
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40c375a3d027e7ce7106857bcea037cb.exe windows:4 windows x86 arch:x86
775efa6183580b7e49e39e8cc4a9b08f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtect
VirtualAlloc
lstrcpyA
LoadLibraryA
ResetEvent
CreateFileA
HeapFree
EnterCriticalSection
ExpandEnvironmentStringsW
GetVersionExW
GetFileAttributesA
GlobalLock
CloseHandle
lstrcmpiA
HeapReAlloc
OpenMutexW
lstrcpynW
lstrcatW
SetFilePointer
advapi32
GetUserNameW
CryptAcquireContextW
CryptReleaseContext
RegQueryValueExA
CryptDestroyHash
CryptGetHashParam
RegDeleteValueA
CryptCreateHash
CryptHashData
RegCreateKeyExA
DuplicateTokenEx
RegSetValueExA
user32
OpenDesktopA
DispatchMessageA
GetDlgItem
GetIconInfo
EndDialog
GetWindowLongA
LoadCursorA
SendMessageA
GetClipboardData
FindWindowExA
GetWindowThreadProcessId
OpenWindowStationA
SetThreadDesktop
GetForegroundWindow
CloseDesktop
shlwapi
PathMatchSpecW
PathFindFileNameW
PathFileExistsW
StrCmpNIA
wvnsprintfA
PathCombineW
wnsprintfA
StrCmpNIW
StrStrW
wnsprintfW
Sections
.text Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE