umbrella[.]exe | Triage

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General

Target

umbrella.exe
Size

8.6MB
MD5

a4bd2e7ba51bcc3c4660200ca3299b46
SHA1

3f8fb0d9ef50cbeb54f5cfbd70ae706c993f8d6c
SHA256

7802a92998bc817845d8dcf04b27a8df37384fb9a4a12a0ea1d2880b08d5ae3f
SHA512

6b55978ba9793702f5458e6cb125a7adeb94e91120af8e36fd6c16cca1769f7ac3a47d1581a7dbfdd05a7aa578f2a9e998bd5d88a7e86cd66c5d8b910f789538
SSDEEP

196608:94qmz1zzDg9xGZejpcKyyTqv6QIOZixmKMLBDZXrDjUM:94r8fGZedBPT/fOmMtZXrDgM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
umbrella.exe

Files

umbrella.exe
.exe windows:4 windows x86 arch:x86

d5d9d937853db8b666bd4b525813d7bd

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

shlwapi

PathFindFileNameA

kernel32

LockResource
lstrlenA
CloseHandle
CreateFileA
ExitProcess
FindResourceA
FreeResource
GetCommandLineA
GetEnvironmentVariableA
GetFileSize
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetProcessHeap
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
HeapAlloc
HeapFree
LoadLibraryA
LoadResource
lstrcpynA
RtlMoveMemory
SetFileAttributesA
SizeofResource
WriteFile
lstrcatA
lstrcpyA

user32

CreateWindowExA
DefWindowProcA
DispatchMessageA
GetMessageA
LoadCursorA
LoadIconA
MessageBoxA
PostQuitMessage
RegisterClassExA
SendMessageA
ShowWindow
TranslateMessage
UpdateWindow

Sections

.text
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8.5MB - Virtual size: 8.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE