Static task
static1
Behavioral task
behavioral1
Sample
77a78e7c511b3525f58f2b21ca784b0c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
77a78e7c511b3525f58f2b21ca784b0c.exe
Resource
win10v2004-20231222-en
General
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Target
77a78e7c511b3525f58f2b21ca784b0c
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Size
59KB
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MD5
77a78e7c511b3525f58f2b21ca784b0c
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SHA1
5530f8276f45f746fc982d620ba8da424b4723de
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SHA256
757c3ac853903f7c989c0725396d90c473bbeaaa91478d7e3eb061405bc44050
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SHA512
f6f0afa3d407412df40da45297e3a60595c384c25ce1c3de7feb8c7d19bae61b38ac44d6def891d81a50140e68c8afcc141fa64f867e3841eb1e0a00ce5f03ad
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SSDEEP
1536:yUxlZIBOVQ24nnCzzcy+7VZxoLsiKeXVUQY:7DA0iCkrxZO1hXGt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77a78e7c511b3525f58f2b21ca784b0c
Files
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77a78e7c511b3525f58f2b21ca784b0c.exe windows:4 windows x86 arch:x86
4c1520897de53e233bc1214fe91b146d
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
HeapAlloc
SetEvent
EnterCriticalSection
FreeLibraryAndExitThread
Sleep
WaitForMultipleObjects
HeapCreate
HeapFree
CreateThread
LoadLibraryA
CreateEventA
ExitProcess
FileTimeToSystemTime
InitializeCriticalSection
BindIoCompletionCallback
DeleteCriticalSection
GlobalFree
HeapDestroy
CloseHandle
LeaveCriticalSection
InterlockedIncrement
VirtualAlloc
GetLastError
InterlockedDecrement
ntdll
RtlUnwind
wcscpy
RtlQueryRegistryValues
wcslen
RtlQueueWorkItem
msi
MsiDatabaseExportW
rtm
RtmGetFirstRoute
RtmBlockDeleteRoutes
RtmCloseEnumerationHandle
RtmIsRoute
RtmDequeueRouteChangeMessage
RtmAddRoute
RtmRegisterClient
RtmDeregisterClient
RtmDeleteRoute
RtmCreateEnumerationHandle
RtmEnumerateGetNextRoute
user32
CallMsgFilterA
rtutils
TraceVprintfExA
RouterLogDeregisterA
RouterLogEventDataW
RouterLogRegisterA
TraceRegisterExA
TraceDeregisterA
RouterLogEventA
wmi
WmiNotificationRegistrationW
shlwapi
StrCatBuffW
cfgmgr32
CM_Get_Version
CM_Next_Range
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ