Static task
static1
Behavioral task
behavioral1
Sample
a3f5325ad694c5971745b5c2f689b255.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3f5325ad694c5971745b5c2f689b255.exe
Resource
win10v2004-20240221-en
General
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Target
a3f5325ad694c5971745b5c2f689b255
-
Size
92KB
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MD5
a3f5325ad694c5971745b5c2f689b255
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SHA1
655ef48f87e4fb24825b1d29fd48847e373be796
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SHA256
bcfd39867a332f79b925936c51001770388e98eef94d79fcd28360142479f361
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SHA512
785f7e72b63eb2ae548ec7e4edcbd2f2275ff2dd49c47d2960164d26591105b01d5b9b1e1934455fd675201f5f59b66865ab157e28eaa4a7b42855fb6ae2c0f3
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SSDEEP
1536:v806LloS6hZsSsC8PG4ove9TzOdPRF4ykMCt7f//fLHTaluFm:v80YlWhZstCTvUFykft7fnTouFm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3f5325ad694c5971745b5c2f689b255
Files
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a3f5325ad694c5971745b5c2f689b255.exe windows:5 windows x86 arch:x86
619b49db1606c3d0d36ea5066849932a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
LZRead
GetConsoleHardwareState
GetTickCount
GetCalendarInfoW
VirtualQuery
VirtualAlloc
GetProcessAffinityMask
SetConsolePalette
FlushConsoleInputBuffer
GetUserDefaultLCID
GlobalCompact
GetVersion
lstrlenW
NlsGetCacheUpdateCount
CreateFiberEx
rpcrt4
NdrConformantVaryingStructMarshall
RpcBindingSetObject
RpcMgmtEpEltInqNextA
NdrUserMarshalUnmarshall
RpcNetworkIsProtseqValidA
RpcServerUseAllProtseqsEx
NdrConformantArrayMarshall
RpcEpUnregister
CreateStubFromTypeInfo
NdrPointerUnmarshall
NdrXmitOrRepAsBufferSize
NdrMesTypeFree2
NdrClientContextMarshall
I_RpcIfInqTransferSyntaxes
RpcBindingFromStringBindingA
msvcrt20
_ismbslead
fgetws
?pbase@streambuf@@IBEPADXZ
_rmdir
?_set_se_translator@@YAP6AXIPAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
??4ostream_withassign@@QAEAAV0@ABV0@@Z
__CxxFrameHandler
??0ifstream@@QAE@XZ
_initterm
_assert
log
_mbclen
_dup2
_logb
ntdll
RtlEnableEarlyCriticalSectionEventCreation
RtlLookupElementGenericTable
RtlLengthSecurityDescriptor
RtlDosSearchPath_U
RtlDestroyAtomTable
ZwWriteFile
RtlpNotOwnerCriticalSection
RtlGetActiveActivationContext
RtlReleaseActivationContext
_alldvrm
NtUnlockVirtualMemory
CsrFreeCaptureBuffer
sqlunirl
_ExtractIcon_@12
_PropertySheet_@4
_GetPrivateProfileInt_@16
_CopyAcceleratorTable_@12
_CreateNamedPipe_@32
_LookupAccountName_@28
_SetDefaultCommConfig_@12
_DefMDIChildProc_@16
_RegEnumKeyEx_@32
_LoadBitmap@8
_WritePrivateProfileSection_@12
_QueryServiceLockStatus_@16
_AddFontResource_@4
_GrayString_@36
_EnumPropsEx_@12
_EnumDependentServices_@24
_GetVolumeInformation_@32
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 212B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ