Static task
static1
Behavioral task
behavioral1
Sample
c442336db68408a349bbdebb55e9da09.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
c442336db68408a349bbdebb55e9da09.exe
Resource
win10v2004-20240226-en
General
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Target
c442336db68408a349bbdebb55e9da09
-
Size
84KB
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MD5
c442336db68408a349bbdebb55e9da09
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SHA1
1c3cf4ec4b5e456f54f47b28c1728049db319dd7
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SHA256
7e70cf766ea4558b53a30e8f83545062004ffb5601096b0dae6249e66081dbbd
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SHA512
16a1f2e80d44cad266ad12137a56ad126be537ec0a9c11fbddc7afe34e15b74a21ca07120599fa296ec29f847a35914b97d5d424bbd4caad92eba3d265a2a22e
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SSDEEP
1536:iG8fzpAZ3vuPvaJ+5KZTMpPToXRyYcHiJR3jsGzmULHaJpK/6:iGEzeZ3tJYKOpbgki3pPWD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c442336db68408a349bbdebb55e9da09
Files
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c442336db68408a349bbdebb55e9da09.exe windows:5 windows x86 arch:x86
62eac972e82664823feab64206fad659
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
ntdll
NtOpenSemaphore
RtlInitializeHandleTable
NtSetSystemTime
RtlCompactHeap
RtlNumberGenericTableElements
ZwUnmapViewOfSection
RtlCloneMemoryStream
ZwQuerySystemTime
RtlAddAttributeActionToRXact
ZwSetVolumeInformationFile
NtQuerySecurityObject
ZwReleaseMutant
ZwSetBootEntryOrder
ZwCreateThread
NtSetInformationToken
wcscmp
LdrQueryImageFileExecutionOptions
mpr
WNetGetPropertyTextW
WNetGetResourceParentA
WNetCancelConnection2A
WNetCancelConnectionW
WNetGetConnection3W
WNetFormatNetworkNameW
WNetGetProviderTypeW
WNetGetLastErrorA
WNetClearConnections
WNetPropertyDialogA
WNetCloseEnum
WNetGetConnection2A
MultinetGetErrorTextW
WNetGetConnection3A
I_MprSaveConn
WNetUseConnectionW
WNetGetResourceInformationA
mscat32
CryptCATCDFEnumAttributes
CryptCATStoreFromHandle
CryptCATAdminCalcHashFromFileHandle
CryptCATAdminAddCatalog
DllRegisterServer
CryptCATEnumerateCatAttr
CryptCATGetMemberInfo
MsCatFreeHashTag
CryptCATEnumerateMember
CryptCATHandleFromStore
CryptCATCDFEnumMembers
CryptCATAdminReleaseCatalogContext
CryptCATCDFEnumAttributesWithCDFTag
CryptCATPutAttrInfo
IsCatalogFile
CryptCATAdminEnumCatalogFromHash
kernel32
lstrlenA
CreateThread
GetProcessVersion
Heap32ListFirst
LoadLibraryA
IsBadStringPtrA
GetCommConfig
GetConsoleCP
RegisterWaitForSingleObject
SetProcessPriorityBoost
VirtualAlloc
GetFileTime
AssignProcessToJobObject
CancelDeviceWakeupRequest
GetSystemWindowsDirectoryW
CreateDirectoryW
LocalAlloc
SetWaitableTimer
GlobalSize
msvcirt
??4istream_withassign@@QAEAAVistream@@PAVstreambuf@@@Z
??_Gifstream@@UAEPAXI@Z
?setf@ios@@QAEJJJ@Z
??0istream@@IAE@XZ
?pbackfail@stdiobuf@@UAEHH@Z
_mtlock
??4iostream@@IAEAAV0@PAVstreambuf@@@Z
??4ios@@IAEAAV0@ABV0@@Z
??4exception@@QAEAAV0@ABV0@@Z
??0istream@@IAE@ABV0@@Z
??0strstream@@QAE@PADHH@Z
?overflow@strstreambuf@@UAEHH@Z
?in_avail@streambuf@@QBEHXZ
?put@ostream@@QAEAAV1@E@Z
?seekp@ostream@@QAEAAV1@J@Z
Sections
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 264B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ