Static task
static1
Behavioral task
behavioral1
Sample
3b9e004e649dd60ffb22f3c7e3764b5e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b9e004e649dd60ffb22f3c7e3764b5e.exe
Resource
win10v2004-20231215-en
General
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Target
3b9e004e649dd60ffb22f3c7e3764b5e
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Size
340KB
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MD5
3b9e004e649dd60ffb22f3c7e3764b5e
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SHA1
2d15dd868ce767d6a2cbb586d151b78d64e29930
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SHA256
9b7d317656f88d4aed0c094af7385dfb39ed2a40890521a4e0c2b438027f116c
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SHA512
7c2728d0eefc1bad62542debe5d8399f8b4779b1e3f0b8203ccebf88161abb438ce0d196c55131a47dbda2891cc0c5c33fc5ed5e23608ee278d169f787a4e09a
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SSDEEP
6144:6u7RLTyVyjO4Q2Mt+uTMCb+56gWIFeytHdGvdregAdF7LjtNdT:xuVy64Mt+uwCb+DFeOcuPL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b9e004e649dd60ffb22f3c7e3764b5e
Files
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3b9e004e649dd60ffb22f3c7e3764b5e.exe windows:4 windows x86 arch:x86
72cd288a4ecdff91baaeb0a91fa5145a
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateFileW
DeleteCriticalSection
DisableThreadLibraryCalls
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageW
GetComputerNameW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDateFormatW
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetSystemTimeAsFileTime
GetSystemWindowsDirectoryW
GetTickCount
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
IsBadReadPtr
LoadLibraryA
LoadLibraryW
LocalAlloc
LocalFree
LocalReAlloc
MultiByteToWideChar
OutputDebugStringA
OutputDebugStringW
QueryPerformanceCounter
SetLastError
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
WideCharToMultiByte
WriteFile
lstrcmpiW
lstrcpyW
lstrlenW
user32
DialogBoxParamW
EnableWindow
EndDialog
GetDC
GetDlgItem
GetDlgItemTextA
GetParent
GetWindowLongW
InsertMenuItemW
LoadBitmapW
LoadCursorW
LoadIconW
LoadImageW
LoadStringW
MessageBoxW
PostMessageW
RegisterClipboardFormatW
ReleaseDC
SendDlgItemMessageW
SendMessageW
SetCursor
SetDlgItemTextW
SetFocus
SetWindowLongW
SetWindowTextW
SystemParametersInfoW
WinHelpW
wsprintfW
crypt32
CertAddCertificateContextToStore
CertCloseStore
CertControlStore
CertDeleteCertificateFromStore
CertDuplicateCertificateContext
CertDuplicateStore
CertEnumCertificatesInStore
CertEnumSystemStore
CertFindCRLInStore
CertFreeCRLContext
CertFreeCertificateContext
CertGetCertificateContextProperty
CertGetEnhancedKeyUsage
CertGetNameStringW
CertOpenStore
CertSaveStore
CryptDecodeObject
CryptEncodeObject
CryptEnumOIDInfo
CryptFindOIDInfo
CryptQueryObject
rpcrt4
UuidCreate
UuidToStringW
RpcStringFreeW
Sections
.text Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ