Static task
static1
Behavioral task
behavioral1
Sample
b37ec2e62d54a97588a9f28b2c99ee0215e0ba29eb9fbc675057037e92a27574.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b37ec2e62d54a97588a9f28b2c99ee0215e0ba29eb9fbc675057037e92a27574.exe
Resource
win10v2004-20231215-en
General
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Target
b37ec2e62d54a97588a9f28b2c99ee0215e0ba29eb9fbc675057037e92a27574
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Size
540KB
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MD5
dbe8c18ff623bb80724c2427958014d7
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SHA1
c4a8c5c855bbaec68c976f605ba1c70fcc18dfcf
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SHA256
b37ec2e62d54a97588a9f28b2c99ee0215e0ba29eb9fbc675057037e92a27574
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SHA512
be4b06c756b21f8312a9d7e6448c57a97130390fd9ec3e32465269dc2f3b639f35e9a586ccc392d00c8e81e9dfca3fc9055868454e8d8e93871779a43dea17e5
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SSDEEP
6144:7ynMVotkfXYjghBaC9+xplGHT45po2weIwPR:7ynMmSfojABRgxpluTep41w5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b37ec2e62d54a97588a9f28b2c99ee0215e0ba29eb9fbc675057037e92a27574
Files
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b37ec2e62d54a97588a9f28b2c99ee0215e0ba29eb9fbc675057037e92a27574.exe windows:4 windows x86 arch:x86
98febf4addcc2119e18441382094c249
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
winmm
mciSendCommandA
kernel32
FindResourceA
GetTempPathA
GetProcAddress
GetModuleHandleA
GetTickCount
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
CreateFileA
SetFilePointer
FlushFileBuffers
SizeofResource
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
LoadResource
LockResource
FreeResource
DeleteFileA
SetEndOfFile
ReadFile
SetStdHandle
RtlUnwind
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
HeapAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
HeapSize
GetLastError
CloseHandle
WriteFile
UnhandledExceptionFilter
shell32
Shell_NotifyIconA
user32
GetDC
ReleaseDC
MessageBoxA
RegisterClassA
LoadIconA
GetMessageA
TranslateMessage
DispatchMessageA
DestroyIcon
KillTimer
SetWindowPos
SystemParametersInfoA
ShowWindow
PostQuitMessage
GetWindowRect
GetSubMenu
GetCursorPos
BringWindowToTop
SetForegroundWindow
TrackPopupMenu
DestroyMenu
DefWindowProcA
DestroyWindow
CreateWindowExA
GetWindowLongA
SetWindowLongA
SetTimer
PtInRect
SendMessageA
LoadMenuA
gdi32
CreateCompatibleDC
SelectObject
DeleteDC
CreateDIBSection
DeleteObject
GetObjectA
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 452KB - Virtual size: 452KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ropf Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ