b0d172a1bb019f2f4a925f0d3c23e80dbc0c2e49bf5f8226748f9888378f0881

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General

Target

b0d172a1bb019f2f4a925f0d3c23e80dbc0c2e49bf5f8226748f9888378f0881
Size

340KB
MD5

f7e60e0cfdb94d38d7b372cb8007583b
SHA1

688b4b6624d1a9b11ffbbe01be7e41e06148f3da
SHA256

b0d172a1bb019f2f4a925f0d3c23e80dbc0c2e49bf5f8226748f9888378f0881
SHA512

d31c81364391d7d9197a7b12fac972cfc7df8d00bba5c751a18f4c62315f9a60ded83437166055bad9a47417d6bdeeafa4a933a869d93b5aacf8e6249e85d624
SSDEEP

6144:JhQ5OxLqtR0nwtKDUbHwkBYK5Tz77uCYXilJbg5O5/9WHg:PpUdYK5/7+XST5lEg

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

b0d172a1bb019f2f4a925f0d3c23e80dbc0c2e49bf5f8226748f9888378f0881
.exe windows x86

5c5d1ba72a53458c543904ef2d8752e2

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

SHDeleteKeyA

mfc42

ord4425
ord3597
ord6055
ord4078
ord1776
ord4407
ord5241
ord2385
ord5163
ord6374
ord4353
ord5290
ord3798
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord5277
ord3402
ord4627
ord1146
ord1168
ord567
ord354
ord2124
ord2135
ord2302
ord4234
ord858
ord924
ord926
ord941
ord535
ord5710
ord922
ord2764
ord860
ord4202
ord4129
ord2818
ord537
ord6877
ord823
ord6199
ord4277
ord6663
ord2864
ord2645
ord4710
ord2379
ord755
ord470
ord939
ord6215
ord1949
ord4034
ord5280
ord1775
ord6052
ord4998
ord4853
ord4376
ord5265
ord540
ord818
ord800
ord665
ord641
ord1134
ord2514
ord815
ord825
ord561
ord3738
ord4424
ord4622
ord4080
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord2725
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord4673
ord324
ord1576

msvcrt

__getmainargs
_acmdln
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
memset
memcpy
malloc
fread
fclose
_initterm
fseek
fwrite
srand
__p___argv
_stat
exit
fopen
time
_mbsicmp
_setmbcp
_CxxThrowException
_unlink
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
free
_mbscmp
strcpy
strcmp
memcmp
_EH_prolog
__CxxFrameHandler
_controlfp

kernel32

CloseHandle
GetFileAttributesA
FindFirstFileA
RemoveDirectoryA
DeleteFileA
FindNextFileA
FindClose
FindResourceA
LoadResource
LockResource
SizeofResource
InterlockedDecrement
TerminateProcess
OpenProcess
Sleep
SetFileAttributesA
WinExec
GetLastError
CreateMutexA
GetCommandLineA
CreateDirectoryA
SetFileTime
GetModuleFileNameA
SetPriorityClass
GetCurrentProcess
InterlockedIncrement
LocalFree
EnumResourceNamesA
LoadLibraryExA
FreeLibrary
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GlobalFree
GlobalAlloc
GlobalUnlock
GlobalLock
GetModuleHandleA
GetStartupInfoA
lstrlenA
MultiByteToWideChar
CreateFileA
CopyFileA
MoveFileExA
GetDriveTypeA
GetSystemDirectoryA
WriteFile

user32

DrawIcon
IsIconic
IsWindowVisible
CloseClipboard
SetClipboardData
KillTimer
IsClipboardFormatAvailable
OpenClipboard
EnableWindow
GetClientRect
LoadCursorA
CopyIcon
SetSystemCursor
SetTimer
EnumWindows
GetWindowLongA
GetClassNameA
GetWindowTextA
FindWindowExA
SendMessageA
PostMessageA
GetWindowThreadProcessId
LoadIconA
FindWindowA
GetSystemMetrics
GetClipboardData

advapi32

RegCloseKey
RegOpenKeyExA
GetUserNameA
RegDeleteKeyA
RegSetValueExA
RegQueryValueExA

shell32

ShellExecuteA

ole32

OleRun
CoInitialize
CoUninitialize
CoCreateInstance

oleaut32

SysFreeString
VariantClear
SysAllocString
GetErrorInfo

msvcirt

??1ios@@UAE@XZ
??1ifstream@@UAE@XZ
?close@ifstream@@QAEXXZ
?getline@istream@@QAEAAV1@PADHD@Z
??0ifstream@@QAE@PBDHH@Z
?openprot@filebuf@@2HB
??_Difstream@@QAEXXZ

Sections

.text
Size: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX
Size: 240KB - Virtual size: 240KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

5c5d1ba72a53458c543904ef2d8752e2

Headers

File Characteristics

Imports

shlwapi

mfc42

msvcrt

kernel32

user32

advapi32

shell32

ole32

oleaut32

msvcirt

Sections

.text Size: 28KB - Virtual size: 24KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 4KB - Virtual size: 7KB

.rsrc Size: 56KB - Virtual size: 55KB

.UPX Size: 240KB - Virtual size: 240KB

.text
Size: 28KB - Virtual size: 24KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 4KB - Virtual size: 7KB

.rsrc
Size: 56KB - Virtual size: 55KB

.UPX
Size: 240KB - Virtual size: 240KB