Static task
static1
Behavioral task
behavioral1
Sample
15fc6104fce791f8f354775d94f78d91.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
15fc6104fce791f8f354775d94f78d91.exe
Resource
win10v2004-20231222-en
General
-
Target
15fc6104fce791f8f354775d94f78d91
-
Size
382KB
-
MD5
15fc6104fce791f8f354775d94f78d91
-
SHA1
9cd7d5e29e2b98b0a4a8ec7dcb140620878da90e
-
SHA256
172704c7931dd235452e3109f554c7e641fae411bce5128a3f7c337fe92e3e85
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SHA512
48113bee497e73d4d434caecb6d5de6c38b67db05788e2a1365c1b6e853d5a8ba48d2762e2f22d827c71429735a2338f0f4ffc5ee65c4449aed3a5989d83f1d8
-
SSDEEP
6144:yluRB1GqKNdprzxv4aKFn/09SmaCp18BxJF5iNVMk9fEiKZFwt8Pkot4vq+qk5C:yIRBVKT4aKN/ed8bjEMk9UFwOsot4C6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 15fc6104fce791f8f354775d94f78d91
Files
-
15fc6104fce791f8f354775d94f78d91.exe windows:5 windows x86 arch:x86
d401ef1e06f9d52d0c86c70904d0f50b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegCreateKeyExA
ChangeServiceConfig2W
EnumDependentServicesW
CreateProcessWithLogonW
CryptEncrypt
SaferiIsExecutableFileType
GetFileSecurityW
AddAccessAllowedObjectAce
LsaGetUserName
RegisterServiceCtrlHandlerW
BuildExplicitAccessWithNameW
A_SHAFinal
SaferRecordEventLogEntry
LsaOpenTrustedDomain
CredReadDomainCredentialsW
MD5Update
GetNamedSecurityInfoExA
CryptDuplicateKey
LsaAddPrivilegesToAccount
CryptDuplicateHash
EncryptFileA
LogonUserW
AccessCheckByTypeResultList
SetSecurityDescriptorDacl
BuildTrusteeWithObjectsAndNameA
ReportEventW
EnumDependentServicesA
GetSidSubAuthorityCount
SystemFunction020
CredWriteW
LsaEnumerateAccountsWithUserRight
MD5Init
SetInformationCodeAuthzPolicyW
GetExplicitEntriesFromAclW
ObjectDeleteAuditAlarmW
SystemFunction035
SystemFunction040
SetInformationCodeAuthzLevelW
CreatePrivateObjectSecurity
StartServiceCtrlDispatcherA
CryptVerifySignatureW
GetEffectiveRightsFromAclW
GetMultipleTrusteeOperationA
LsaSetDomainInformationPolicy
msi
MsiRecordSetStringA
MsiDatabaseExportW
MsiRecordGetStringW
MsiDatabaseOpenViewA
MsiQueryProductStateW
MsiProvideQualifiedComponentExW
MsiDatabaseGenerateTransformW
MsiRecordGetStringA
MsiRecordGetInteger
MsiEnumComponentsA
MsiMessageBoxW
MsiRecordClearData
MsiGetFeatureCostW
MsiDatabaseCommit
MsiCollectUserInfoW
MsiSetInstallLevel
MsiOpenPackageW
MsiSetComponentStateW
MsiGetProductInfoW
MsiInstallProductW
MsiGetComponentStateA
MsiProvideQualifiedComponentW
MsiEnumProductsW
MsiGetFileVersionW
MsiSetTargetPathW
MsiEnumProductsA
MsiViewClose
MsiRecordIsNull
MsiEvaluateConditionW
MsiGetFeatureInfoW
MsiSetInternalUI
MsiSourceListForceResolutionW
MsiInstallMissingComponentW
MsiPreviewDialogA
MsiConfigureFeatureFromDescriptorA
MsiDatabaseMergeA
MsiUseFeatureExW
MsiGetPropertyW
MsiDecomposeDescriptorA
MsiDatabaseGenerateTransformA
MsiEnumFeaturesW
MsiGetComponentPathA
MsiSummaryInfoSetPropertyA
MsiOpenPackageExA
MsiGetMode
kernel32
FindFirstFileA
GetTickCount
RegisterWaitForInputIdle
CreateWaitableTimerA
RemoveDirectoryW
SetConsoleScreenBufferSize
GetCompressedFileSizeA
FindResourceExW
LocalShrink
SetCommMask
CreateEventA
EnumSystemCodePagesW
DeleteTimerQueueTimer
GetConsoleAliasA
SetLastError
UnlockFileEx
InvalidateConsoleDIBits
QueryMemoryResourceNotification
HeapReAlloc
GetComputerNameExA
SuspendThread
LZOpenFileW
GetFullPathNameW
LoadLibraryA
SetFirmwareEnvironmentVariableW
GetNumberFormatA
GetLocaleInfoW
GetSystemDefaultLangID
GetPrivateProfileStringA
GetSystemDirectoryW
GetConsoleWindow
_llseek
QueryPerformanceCounter
GetNumberFormatW
ReadConsoleInputA
ConvertFiberToThread
SwitchToThread
SetFileValidData
LocalAlloc
EnumResourceLanguagesA
VirtualAlloc
OutputDebugStringA
ExpandEnvironmentStringsW
oleaut32
LPSAFEARRAY_UserFree
VarI4FromI2
VarUI4FromBool
VarUI1FromDec
VarAbs
VariantInit
VariantChangeTypeEx
SafeArrayGetUBound
VarR8FromUI1
SafeArrayAllocData
VarBoolFromI8
VarDecDiv
LPSAFEARRAY_UserSize
VarR8FromStr
SafeArrayGetDim
VarDateFromUI8
VarUI8FromStr
VarCyFromI1
VarCyMul
VarInt
VarR8FromR4
SafeArrayPtrOfIndex
VarDateFromR8
VarCyFromI2
VarCyFromR8
ntdll
RtlpNtOpenKey
NtOpenEventPair
RtlCopyUnicodeString
RtlEnlargedUnsignedDivide
NtReadVirtualMemory
ZwQueryInformationProcess
fabs
RtlTimeToSecondsSince1980
_ftol
RtlRunDecodeUnicodeString
NtAreMappedFilesTheSame
DbgPrompt
NtQueryMultipleValueKey
wcspbrk
RtlQueryTimeZoneInformation
RtlPrefixUnicodeString
ZwFindAtom
ZwDisplayString
strstr
RtlLargeIntegerNegate
RtlAreAnyAccessesGranted
RtlDebugPrintTimes
ZwDelayExecution
NtPrivilegedServiceAuditAlarm
NtOpenThreadTokenEx
msvcrt40
_mbsncat
_pctype
_wspawnve
??_7bad_cast@@6B@
wcschr
?get@istream@@QAEAAV1@PADHD@Z
_strnset
??5istream@@QAEAAV0@AAF@Z
ceil
ungetwc
_wasctime
??0ofstream@@QAE@ABV0@@Z
??6ostream@@QAEAAV0@J@Z
_kbhit
??1bad_cast@@UAE@XZ
strcpy
?close@ofstream@@QAEXXZ
_mbscspn
?base@streambuf@@IBEPADXZ
?lockbuf@ios@@QAAXXZ
_lrotr
??_Gifstream@@UAEPAXI@Z
??_Distream_withassign@@QAEXXZ
__p__amblksiz
_abnormal_termination
__setusermatherr
_adj_fdivr_m16i
_wtoi
ferror
??0ostrstream@@QAE@PADHH@Z
sensapi
IsDestinationReachableW
IsDestinationReachableA
IsNetworkAlive
Sections
.text Size: 173KB - Virtual size: 173KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 55KB - Virtual size: 547KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ