Static task
static1
Behavioral task
behavioral1
Sample
2024-05-07_d75e306b551e33daae7b2b91e59049d2_eternalromance_rex_snatch.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-07_d75e306b551e33daae7b2b91e59049d2_eternalromance_rex_snatch.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-07_d75e306b551e33daae7b2b91e59049d2_eternalromance_rex_snatch
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Size
24.1MB
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MD5
d75e306b551e33daae7b2b91e59049d2
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SHA1
a341e9fbb9625fb0b93236905555bf142e39ffcf
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SHA256
1a883d7dc3459d1ad5163ef257096f9248aad9503465d43b46c7d31c62da9e32
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SHA512
ce9120ae30528785eba11096f2f8936d13ba0d8d0cef27ef66986a15d25ca61b839122154e14007c14de7aa44c0b8d2e54ccc0efd736a26336e41de7be132c46
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SSDEEP
98304:yp2A6sk7CidkPnJwSvxKcCG+UxEyYUNraEBFhM1sK6ctUK69UbZLhSmSKKsBpOe5:Ok7mJwSvxKcCQKSTBFhM1sKxkkCK/F
Malware Config
Signatures
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Detects executables containing URLs to raw contents of a Github gist 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-07_d75e306b551e33daae7b2b91e59049d2_eternalromance_rex_snatch
Files
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2024-05-07_d75e306b551e33daae7b2b91e59049d2_eternalromance_rex_snatch.exe windows:6 windows x64 arch:x64
c2d457ad8ac36fc9f18d45bffcd450c2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
RtlVirtualUnwind
RtlLookupFunctionEntry
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
AddVectoredContinueHandler
Sections
.text Size: 8.0MB - Virtual size: 8.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15.2MB - Virtual size: 15.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 562KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 208KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 180B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ