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General
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Target
CMH.exe
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Size
5.9MB
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MD5
1bf689bb253ab559be4d26bc560bf621
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SHA1
3d0afd05969877197915672e2b81637c8a00d736
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SHA256
c0cf64a66707677c6c8860db7565306cd3f9150bda88d4f392541b5fe2deb07c
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SHA512
9be3ea372350aab74c6087a701014ced5dfee58683ba96b560e3fd9c06608da129d0ed033deaffe057594b797777ccb5e755fd14b347660b1fd472ad9b72e372
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SSDEEP
98304:iA9xUu6Rr1QxEtAZ+YzixcnM4Vygq6q+XnZvCefhYs69+XSc:iCCZaixWMGFqatCeJYsQc
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CMH.exe
Files
-
CMH.exe.exe windows:6 windows x64 arch:x64
20224b22aa7151606af5bac231d9825c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
d3d11
D3D11CreateDeviceAndSwapChain
kernel32
FormatMessageW
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
IsIconic
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetDeviceCaps
advapi32
CryptEncrypt
shell32
ShellExecuteA
ole32
CoSetProxyBlanket
oleaut32
SysAllocString
ws2_32
closesocket
normaliz
IdnToAscii
wldap32
ord301
crypt32
CertFreeCertificateContext
imm32
ImmGetContext
d3dcompiler_47
D3DCompile
iphlpapi
GetAdaptersInfo
shlwapi
PathCombineW
mpr
WNetGetProviderNameW
ntdll
RtlLookupFunctionEntry
wevtapi
EvtRender
bcrypt
BCryptGenRandom
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 381KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 923KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.9MB - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ