Static task
static1
Behavioral task
behavioral1
Sample
bc1208590516a05d2f06acf6330d2278.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc1208590516a05d2f06acf6330d2278.exe
Resource
win10v2004-20240226-en
General
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Target
bc1208590516a05d2f06acf6330d2278
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Size
276KB
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MD5
bc1208590516a05d2f06acf6330d2278
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SHA1
1271cd7385ed584c3ea1e2b15b18bf462507dc85
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SHA256
3a83363df452ecd7a61944e0b3d0f4a5f74f3486a51f7333f0f1f57313c5f9b8
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SHA512
b19bbc6fd15993da49d8234d00b7c9a1bda9016b052d57bb291ae279505bd1aea982811972fa3c5591f3214c97e913840e4f8250793cdecace851ca3d0317320
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SSDEEP
3072:+UfJ8XcRk4go4CDIuLgxMgIGrmeUcsTOQMOji7LuPGB5bqJfoMMVdPfy:+UfJ8XFxcLKMtG6eUJyQMOjiSo5wDsPq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc1208590516a05d2f06acf6330d2278
Files
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bc1208590516a05d2f06acf6330d2278.exe windows:4 windows x86 arch:x86
4b7df1510b83d806b44846742a42fa8f
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
kernel32
WinExec
GetModuleFileNameA
GetTempPathA
CloseHandle
CreateFileA
GetVersionExA
Sleep
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
ReadFile
SetEndOfFile
LoadLibraryA
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
EnterCriticalSection
LeaveCriticalSection
HeapFree
WriteFile
InitializeCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
SetStdHandle
FlushFileBuffers
SetFilePointer
InterlockedDecrement
InterlockedIncrement
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
user32
CreateWindowExA
DefWindowProcA
DispatchMessageA
TranslateMessage
GetMessageA
ShowWindow
RegisterClassExA
PostQuitMessage
shell32
StrStrA
urlmon
URLDownloadToFileA
shlwapi
SHGetValueA
SHSetValueA
Sections
.text Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 196KB - Virtual size: 201KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
bdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
qdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ndata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
mdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
idata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ