541FE2931B86980F28D6159F98704057[.]exe

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General

Target

541FE2931B86980F28D6159F98704057.exe
Size

847KB
MD5

541fe2931b86980f28d6159f98704057
SHA1

dec0b608bbbf8ca58ba72ae4fde1fd6806166597
SHA256

6bdad39c4be7eb3d8983bddb48d4ced4c381dadb47382d18aaeb300329ae6289
SHA512

815313f2d93e7293cd68d602bf78de7f1cc97c7c0dffb785ddcdbbd1e2f99ba805cccd24071059476c1568f96a8b040bf1bd4e9ec1092aa82f030a7fe508d5d2
SSDEEP

24576:ylIBbsOTY64V1zRTfyp7z25e11j5wCQv/:/JX4V1z9Klz25e1JeCu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
541FE2931B86980F28D6159F98704057.exe

Files

541FE2931B86980F28D6159F98704057.exe
.exe windows:5 windows x86 arch:x86

b406d87678b18a8b4647eea357d6d54f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualAlloc
lstrlenA
Sleep
CloseHandle
HeapAlloc
GetProcAddress
ExitProcess
GetCurrentProcessId
GetProcessHeap
GetCurrentProcess
CheckRemoteDebuggerPresent
RaiseException
LoadLibraryExW
GetSystemDirectoryW
GetLastError
LCIDToLocaleName
GetModuleHandleExW
FreeLibrary
RtlUnwind
VirtualQuery
IsDebuggerPresent
HeapFree
GetStartupInfoW
InitializeSListHead
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW
GetSystemTimeAsFileTime
LCMapStringEx
MultiByteToWideChar
GetLocaleInfoEx
DecodePointer
EncodePointer
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
QueryPerformanceCounter
WideCharToMultiByte
GetNativeSystemInfo
GetCurrentThreadId
GetModuleFileNameW

user32

MessageBoxA
IsDialogMessageA
ShowWindow
DispatchMessageA
GetMessageA
TranslateMessage
FindWindowA
CreateDialogParamA

advapi32

GetUserNameA

ntdll

NtUnmapViewOfSection

msvcrt

_ismbblead
_acmdln
_fmode
?_set_new_mode@@YAHH@Z
_msize
_control87
_isatty
_fileno
log10
ceil
_clearfp
_wcsdup
___lc_handle_func
_lseeki64
_iob
_unlock
_lock
strtol
__p__commode
_initterm
malloc
_callnewh
tolower
wcslen
strlen
calloc
abort
islower
___mb_cur_max_func
_errno
___lc_codepage_func
isupper
__pctype_func
ungetc
setvbuf
fsetpos
fread
fgetpos
fgetc
fflush
fclose
frexp
free
_time64
strcspn
rand
srand
__getmainargs
_amsg_exit
__CxxFrameHandler
memchr
memset
memmove
memcpy
_CxxThrowException
_wsplitpath
__set_app_type
_XcptFilter
realloc
?terminate@@YAXXZ
strchr
wcsrchr
strrchr

Sections

.text
Size: 155KB - Virtual size: 155KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 38.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 543KB - Virtual size: 542KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

fjhuy76
Size: 107KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b406d87678b18a8b4647eea357d6d54f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

ntdll

msvcrt

Sections

.text Size: 155KB - Virtual size: 155KB

.rdata Size: 32KB - Virtual size: 32KB

.data Size: 1KB - Virtual size: 38.5MB

.rsrc Size: 543KB - Virtual size: 542KB

.reloc Size: 6KB - Virtual size: 5KB

fjhuy76 Size: 107KB - Virtual size: 108KB

.text
Size: 155KB - Virtual size: 155KB

.rdata
Size: 32KB - Virtual size: 32KB

.data
Size: 1KB - Virtual size: 38.5MB

.rsrc
Size: 543KB - Virtual size: 542KB

.reloc
Size: 6KB - Virtual size: 5KB

fjhuy76
Size: 107KB - Virtual size: 108KB