Static task
static1
Behavioral task
behavioral1
Sample
26538b62d526d14a90671e23f34b19ca.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
26538b62d526d14a90671e23f34b19ca.exe
Resource
win10v2004-20231215-en
General
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Target
26538b62d526d14a90671e23f34b19ca
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Size
4.0MB
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MD5
26538b62d526d14a90671e23f34b19ca
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SHA1
195b85b73b4878236edf2d808edf139fe0a49b5c
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SHA256
3fb10811bfee5f204b02a4b9017175ca519d07dee357394bdc34316a649f0c1f
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SHA512
c692b23fbc674b5c4ede0fab5a7daa7865e35737b4c69cedb129045e74717811aa631b65237d3f76d5ae0a98e4602fa9a7dc0b9023af0aff4976b94b1adf3d6e
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SSDEEP
49152:UCYR1vM/IROFNsZi6/e14PL6B6yd0m4qRlZscjwqfjIDUiK79NXWEYN:UvR1vLROFNs1I46v4klxEDjYvJYN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 26538b62d526d14a90671e23f34b19ca
Files
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26538b62d526d14a90671e23f34b19ca.exe windows:4 windows x86 arch:x86
9d33cece5ddb19893fc88a0687f82b27
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
SetSecurityInfoExA
QueryAllTracesW
RegOpenUserClassesRoot
RegDeleteValueA
ControlService
RegUnLoadKeyA
QueryServiceConfigW
GetTokenInformation
CloseTrace
OpenProcessToken
LsaCreateTrustedDomainEx
RegisterServiceCtrlHandlerExW
LockServiceDatabase
InitiateSystemShutdownExW
ChangeServiceConfigW
RegNotifyChangeKeyValue
CryptExportKey
SetEntriesInAclW
SetPrivateObjectSecurityEx
SystemFunction019
kernel32
SetThreadExecutionState
CreateWaitableTimerA
GetEnvironmentStringsW
GetThreadPriority
CreateEventA
GetSystemDefaultUILanguage
BuildCommDCBW
OutputDebugStringW
GetComputerNameExW
FatalAppExitW
GetConsoleCommandHistoryLengthW
SetTapePosition
WritePrivateProfileStructA
SystemTimeToFileTime
VirtualAlloc
SetComputerNameExW
IsBadHugeReadPtr
GlobalReAlloc
GetProcessHeap
SetEndOfFile
GetPriorityClass
GlobalGetAtomNameA
GlobalAddAtomW
AllocConsole
PrivCopyFileExW
lstrcpynA
FindFirstFileExW
WritePrivateProfileStringA
CreateTimerQueue
SetLocalTime
GetNamedPipeHandleStateA
ResumeThread
lstrcmpiA
WaitForSingleObject
FindFirstChangeNotificationW
lstrcpynW
OpenEventA
lstrlen
InterlockedDecrement
Process32Next
crypt32
CertCloseStore
CryptVerifyCertificateSignatureEx
I_CryptReleaseLruEntry
CertFindCTLInStore
CertDuplicateCRLContext
CertGetNameStringW
CertSetCertificateContextProperty
I_CryptGetDefaultCryptProv
PFXVerifyPassword
CertFreeCTLContext
CertIsValidCRLForCertificate
CertFreeCertificateContext
CryptSignCertificate
I_CryptSetTls
CryptUnprotectData
CertAddSerializedElementToStore
I_CryptInstallAsn1Module
I_CryptGetTls
CryptVerifyCertificateSignature
CertEnumCertificateContextProperties
CertAddEnhancedKeyUsageIdentifier
CryptDecodeObject
CertCreateSelfSignCertificate
CertEnumCTLsInStore
I_CryptAddSmartCardCertToStore
CertSetEnhancedKeyUsage
CertGetSubjectCertificateFromStore
CryptImportPublicKeyInfo
CryptHashPublicKeyInfo
CreateFileU
gdi32
CancelDC
GetMetaFileBitsEx
GetCharWidthInfo
SetBitmapBits
EnumFontFamiliesExA
TextOutW
GetCharWidthFloatA
STROBJ_bEnumPositionsOnly
EngComputeGlyphSet
RemoveFontResourceW
GdiEntry3
CreateMetaFileA
SetTextJustification
ExtTextOutW
GdiRealizationInfo
SetBoundsRect
StretchDIBits
GetBitmapDimensionEx
CreateEnhMetaFileA
CreateEnhMetaFileW
XLATEOBJ_cGetPalette
GetTextFaceW
GetTextMetricsA
GetEnhMetaFileDescriptionA
GetCharABCWidthsW
GetEnhMetaFileW
EnumObjects
Sections
.bss Size: 1.4MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
CRT Size: 1.4MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1.1MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 502B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 854B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ