4c34b23f89dde6af1cf4438a351e3ef84407dbdef60f8606e519dc05999f295f

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General

Target

4c34b23f89dde6af1cf4438a351e3ef84407dbdef60f8606e519dc05999f295f
Size

254KB
MD5

0444532c00c0534ef3a23424c8e4133f
SHA1

2314dbfec33de523f99c958eae9eec0a3c2cb5f9
SHA256

4c34b23f89dde6af1cf4438a351e3ef84407dbdef60f8606e519dc05999f295f
SHA512

1af933037c95ff91fec8c1300b8714386ddd0769b2b9014008e20e33f93135dbca0e9f093dfdba695087bf534e5bbac0c5384fa891717ddad8897d5a0d0beea8
SSDEEP

6144:YrZ57Vln7s5mwkBYK5Tz77uCYXilJbg5sX+6vVoj:YrHVln7sgYK5/7+XSbOYo

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

4c34b23f89dde6af1cf4438a351e3ef84407dbdef60f8606e519dc05999f295f
.exe windows x86

4a9364753fb66b27a9feb563df4f808e

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

kernel32

SetLastError
GetLastError
LoadLibraryA
GetSystemDirectoryA
GetWindowsDirectoryA
GetModuleFileNameA
GetModuleHandleA
CompareStringA
FreeLibrary
DeleteCriticalSection
InitializeCriticalSection
InterlockedExchange
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetVersionExA
ExitProcess

funcbased500

??0CBaseApp@@QAE@XZ
?InitInstance@CBaseApp@@UAEHXZ
?CheckException@CBaseApp@@QAEXVCConMgrError@@@Z
?GetTotalOrg@CBaseApp@@QAEHXZ
?WriteLog@CBaseApp@@QAEXVCOrgItem@@_N@Z
?GetCount@CCalendars@@QBEHXZ
?ReadOrgFromDB@CBaseApp@@QAEXPAVCCalendar@@AAVCOrgItem@@@Z
?WriteMemo@CBaseApp@@QAE_NAAVCOrgItem@@@Z
??0COrgItem@@QAE@ABV0@@Z
?WriteOrgToDB@CBaseApp@@QAEXVCOrgItem@@AAVCCalendars@@@Z
?ModifyMemo@CBaseApp@@QAE_NAAVCOrgItem@@@Z
?Trace@CBaseApp@@SAXV?$CStringT@_WV?$StrTraitMFC_DLL@_WV?$ChTraitsCRT@_W@ATL@@@@@ATL@@@Z
?OrgUseLuid@CCurrentPhone@@QBE_NXZ
?ReadOrg@CBaseApp@@QAE_NAAVCOrgItem@@@Z
?DeleteOrg@CBaseApp@@QAE_NH@Z
?WriteOrg@CBaseApp@@QAE_NAAVCOrgItem@@H@Z
?ExitInstance@CBaseApp@@UAEHXZ
??1CBaseApp@@UAE@XZ

phonedatatyped500

??0COrgItem@@QAE@XZ
??1COrgItem@@QAE@XZ

mfc71lu

ord2054
ord2009
ord4320
ord3800
ord1007
ord5096
ord6215
ord5378
ord3826
ord1911
ord2925
ord5220
ord5222
ord3942
ord4562
ord5226
ord5209
ord5562
ord2531
ord2725
ord2829
ord4301
ord2708
ord2832
ord2534
ord2640
ord2527
ord2984
ord3712
ord3713
ord3703
ord2638
ord3943
ord4475
ord4255
ord3327
ord764
ord577
ord283
ord280
ord2311
ord293
ord6274
ord3795
ord6272
ord4008
ord4032
ord1198
ord5579
ord1079

mslur71

exit
_wcmdln
_amsg_exit
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
??1type_info@@UAE@XZ
__security_error_handler
__dllonexit
_onexit
?terminate@@YAXXZ
_controlfp
_cexit
__CxxFrameHandler
_except_handler3
free
memset
_c_exit
_XcptFilter
_exit

pscomn

?CurrentPhone@@YAAAVCCurrentPhone@@XZ
?SupportOrganiser@CCurrentPhone@@QBE_NPA_N0000000@Z

type

?GetAt@CCalendars@@QAEPAVCCalendar@@H@Z
?GetOrgType@CCalendar@@QBE?AW4OrgClass@@XZ

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 856B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX
Size: 239KB - 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

4a9364753fb66b27a9feb563df4f808e

Headers

File Characteristics

Imports

kernel32

funcbased500

phonedatatyped500

mfc71lu

mslur71

pscomn

type

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 5KB - Virtual size: 4KB

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

.rsrc Size: 1024B - Virtual size: 856B

.UPX Size: 239KB - Virtual size: 240KB

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 5KB - Virtual size: 4KB

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

.rsrc
Size: 1024B - Virtual size: 856B

.UPX
Size: 239KB - Virtual size: 240KB