Static task
static1
Behavioral task
behavioral1
Sample
aa37cb130f6ca1126efd376ac205ff6e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa37cb130f6ca1126efd376ac205ff6e.exe
Resource
win10v2004-20240226-en
General
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Target
aa37cb130f6ca1126efd376ac205ff6e
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Size
418KB
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MD5
aa37cb130f6ca1126efd376ac205ff6e
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SHA1
010216f9e0742bbb114cbcb3fec48f53adf15f06
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SHA256
00139474af83b7ee1e52d12becf962c33be81ef2f514148043a1ae7a5b39fbee
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SHA512
d7b69fa8d48af5ffc3e53888e2e2e7bc6a65dffd2f8c4413eff3baa14aa89d05003f0529ca4db24a320c003af5230b053f389405ab4bcab63a311edd27fd3a5d
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SSDEEP
12288:u021Ydqt47uhUpZnN9jJvLroc5/JPyi05HrWdWp:yA7u6FBJTcIJKi0sY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa37cb130f6ca1126efd376ac205ff6e
Files
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aa37cb130f6ca1126efd376ac205ff6e.exe windows:4 windows x86 arch:x86
ad7daf22a5cbdc7d0cdf45ecda0b0734
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
comdlg32
FindTextW
GetSaveFileNameA
FindTextA
shell32
SHFileOperationW
SHGetSpecialFolderLocation
SHGetInstanceExplorer
advapi32
GetUserNameA
RegSaveKeyA
RegCreateKeyExA
RegEnumKeyExW
CryptDecrypt
RegQueryInfoKeyW
RegCloseKey
CryptDuplicateHash
RegSetValueW
RegCreateKeyW
AbortSystemShutdownA
RegQueryMultipleValuesW
CryptImportKey
GetUserNameW
RegQueryMultipleValuesA
CryptSignHashW
gdi32
GetMapMode
GetPaletteEntries
GetEnhMetaFileA
SetEnhMetaFileBits
CreateRectRgnIndirect
CheckColorsInGamut
GetCharWidth32A
ExtEscape
kernel32
WriteFile
GetTickCount
MultiByteToWideChar
GetStdHandle
IsBadWritePtr
GetOEMCP
UnlockFileEx
GetStartupInfoW
GetModuleFileNameA
GetLocaleInfoA
LCMapStringA
GetFileType
GetUserDefaultLCID
CompareStringA
SetLastError
GetCurrentThreadId
GetModuleFileNameW
GetLastError
FoldStringA
TlsFree
EnterCriticalSection
HeapFree
GetCommandLineA
HeapReAlloc
lstrcmpiW
GetProcAddress
GetTimeZoneInformation
GetDateFormatA
GetCurrentThread
LCMapStringW
GetCPInfo
FreeEnvironmentStringsW
GetEnvironmentStringsW
VirtualAlloc
CompareStringW
VirtualFree
SetEnvironmentVariableA
GetCurrentProcess
GetModuleHandleA
TlsSetValue
GetCommandLineW
LoadLibraryA
WideCharToMultiByte
TerminateProcess
GetSystemTimeAsFileTime
GetACP
ExitProcess
GetEnvironmentStrings
DeleteCriticalSection
GetSystemInfo
GetVersionExA
EnumSystemLocalesA
InitializeCriticalSection
HeapDestroy
LockResource
GetStringTypeA
VirtualQuery
GetCurrentProcessId
GetLocaleInfoW
GetStringTypeW
VirtualProtect
GetTimeFormatA
FreeEnvironmentStringsA
QueryPerformanceCounter
HeapAlloc
RtlUnwind
GetStartupInfoA
HeapCreate
TlsAlloc
SetHandleCount
IsValidLocale
LeaveCriticalSection
InterlockedExchange
IsValidCodePage
UnhandledExceptionFilter
TlsGetValue
HeapSize
wininet
InternetGetConnectedStateExW
GopherOpenFileW
FtpDeleteFileA
HttpEndRequestA
Sections
.text Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 278KB - Virtual size: 277KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ