2b7df396ff4365d9e87955310833a9fb27e2a7131923547f0043ac4ef34b4084

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General

Target

2b7df396ff4365d9e87955310833a9fb27e2a7131923547f0043ac4ef34b4084
Size

208KB
MD5

83a5c72acc5ed204733c0fa81efa90b2
SHA1

8b89714a3ad2397524239e4a466b117700436a91
SHA256

2b7df396ff4365d9e87955310833a9fb27e2a7131923547f0043ac4ef34b4084
SHA512

a46f5b9f5a1d35c40838cdf0fa3a20071f8f9496346e60c9542e7b544eb85a291bcc608c391ec156224bb21927a4a285ec2e370c2da01e41357dd0d59c451711
SSDEEP

3072:gb6BAQMgRLNetolA7FHonNZow+Or46b3wxSWmZzWovL2D8wuntn/6jQepBc3LbwP:PBACNej2YwhramZzHt/B/6Tc3g/Dj

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

2b7df396ff4365d9e87955310833a9fb27e2a7131923547f0043ac4ef34b4084
.exe windows x86

d626f1484d79200fb90fcef807faa3ec

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegCloseKey
RegSetValueExW
RegQueryValueExW
RegCreateKeyExW
RegOpenKeyExW
GetUserNameW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegUnLoadKeyW
RegLoadKeyW
PrivilegeCheck

kernel32

ExpandEnvironmentStringsW
GetUserDefaultLocaleName
SetUserGeoID
GetProcessHeap
HeapAlloc
GetWindowsDirectoryW
LocaleNameToLCID
GetLocaleInfoEx
GetLastError
LoadLibraryW
GetProcAddress
FreeLibrary
CompareStringOrdinal
GetSystemDefaultLocaleName
HeapFree
GetFileAttributesW
CompareStringW
NlsUpdateLocale
InterlockedExchange
Sleep
InterlockedCompareExchange
SetUnhandledExceptionFilter
GetModuleHandleA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
CloseHandle
SetLastError
MapViewOfFile
CreateFileMappingW
UnmapViewOfFile
CreateFileW
GetFileAttributesExW
FindClose
FindNextFileW
FindFirstFileW
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameW
CreateDirectoryW
lstrlenW

msvcrt

_lock
__dllonexit
_unlock
_controlfp
?terminate@@YAXXZ
_except_handler4_common
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_onexit
_initterm
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
memcpy
wprintf
memset
wcschr
_wcsicmp
_vsnwprintf
memmove
bsearch
_wcsnicmp
_vsnprintf
wcsrchr
_amsg_exit

ntdll

RtlpSetInstallLanguage
RtlGetUILanguageInfo
RtlpSetPreferredUILanguages
RtlNtStatusToDosError

input

ord107
ord111
ord109
ord104

user32

CharNextW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

d626f1484d79200fb90fcef807faa3ec

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

ntdll

input

user32

Sections

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

.data Size: 512B - Virtual size: 1KB

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

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

UPX0 Size: 144KB - Virtual size: 380KB

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

.data
Size: 512B - Virtual size: 1KB

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

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

UPX0
Size: 144KB - Virtual size: 380KB