efac6cb41a3279fb3f80d01c2c69d2def0bc8e23bc6dc9ba55257ffed49fc05b

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General

Target

efac6cb41a3279fb3f80d01c2c69d2def0bc8e23bc6dc9ba55257ffed49fc05b
Size

1.1MB
MD5

7ff7457497ea8f10bb881998345189fa
SHA1

6acd1ae1e891fbf72ed0bf90da85cc0b824f4c6f
SHA256

efac6cb41a3279fb3f80d01c2c69d2def0bc8e23bc6dc9ba55257ffed49fc05b
SHA512

553beb3328b09cff08bd0b4577027530b85378e1ac2996272d9cd052d989bdb4288de98126e6c2524cc96510c50951f5e3e8e2da6ee1fe1814e8fbcc933ac52d
SSDEEP

24576:BJV9YWnr3yReF06lytLOsrJ8CH70JuVzX3WAqVd/UTE9XHC4HM:fYWnr3yRHxLO633VznYxUTE9XHCoM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
efac6cb41a3279fb3f80d01c2c69d2def0bc8e23bc6dc9ba55257ffed49fc05b

Files

efac6cb41a3279fb3f80d01c2c69d2def0bc8e23bc6dc9ba55257ffed49fc05b
.exe windows:5 windows x86 arch:x86

a7ea49a7f39ba7bae35365b793d90137

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

PDB Paths

D:\Compassupdate_V2.9_20230526\Compassupdate_V2.9\Release\UpDate.pdb

Imports

mfc100

ord3620
ord9475
ord10360
ord10007
ord8137
ord11067
ord3373
ord6678
ord300
ord316
ord1982
ord4078
ord2067
ord2063
ord1294
ord1929
ord6328
ord6686
ord404
ord8307
ord9282
ord13735
ord12805
ord12608
ord2502
ord4961
ord5514
ord8178
ord10016
ord10244
ord8292
ord11648
ord4930
ord11453
ord14124
ord14042
ord14129
ord13656
ord13875
ord13651
ord13852
ord13863
ord13717
ord8570
ord2374
ord11822
ord11029
ord3662
ord3616
ord13223
ord4744
ord4735
ord9447
ord14043
ord13803
ord13804
ord13783
ord13814
ord13784
ord963
ord9968
ord3414
ord3406
ord919
ord3253
ord3250
ord3254
ord11781
ord5207
ord4283
ord6970
ord13219
ord3970
ord4785
ord6969
ord2611
ord2061
ord895
ord5784
ord5444
ord11154
ord8224
ord2417
ord12535
ord5534
ord2744
ord3741
ord7861
ord2613
ord3429
ord6344
ord6690
ord8087
ord10729
ord9403
ord9397
ord8361
ord1261
ord1276
ord1011
ord1267
ord985
ord4144
ord863
ord877
ord869
ord433
ord8308
ord5252
ord12479
ord8332
ord2215
ord3985
ord11112
ord11017
ord7348
ord3395
ord7520
ord4429
ord4430
ord5445
ord11348
ord1524
ord12488
ord5257
ord12486
ord5256
ord10395
ord5273
ord7945
ord8441
ord10751
ord10746
ord4736
ord3400
ord4076
ord10459
ord9422
ord11038
ord3548
ord3892
ord3890
ord12868
ord8392
ord4435
ord1900
ord12495
ord11439
ord4498
ord7487
ord7871
ord314
ord1479
ord8271
ord978
ord14116
ord5627
ord3621
ord5539
ord422
ord2626
ord305
ord5242
ord13045
ord12720
ord12095
ord3390
ord5857
ord8227
ord2776
ord3743
ord7862
ord2614
ord3431
ord13280
ord2409
ord7590
ord6010
ord7322
ord2974
ord265
ord1892
ord1854
ord6343
ord1224
ord983
ord430
ord8321
ord2761
ord11059
ord2336
ord6127
ord11111
ord11024
ord12533
ord5533
ord7437
ord10252
ord10255
ord8595
ord8610
ord8600
ord9030
ord9034
ord8612
ord10108
ord8028
ord8020
ord10697
ord8614
ord10113
ord8109
ord10134
ord9093
ord9094
ord6940
ord6689
ord1483
ord12699
ord12965
ord11720
ord5612
ord9507
ord1939
ord4424
ord4425
ord4426
ord4423
ord4422
ord6060
ord2819
ord2932
ord10883
ord13294
ord8070
ord11107
ord6217
ord9994
ord8351
ord2847
ord12644
ord11190
ord11188
ord1496
ord1503
ord1509
ord1507
ord1514
ord4373
ord4410
ord4381
ord4393
ord4389
ord4385
ord4415
ord4406
ord4377
ord4419
ord4398
ord4364
ord4368
ord4401
ord3991
ord13980
ord3984
ord2661
ord13302
ord7074
ord13300
ord6128
ord10672
ord12482
ord5253
ord2338
ord11060
ord3484
ord2945
ord2944
ord2846
ord11103
ord5123
ord9286
ord8305
ord5803
ord381
ord1313
ord1316
ord946
ord7141
ord12672
ord7576
ord850
ord1586
ord345
ord10967
ord11179
ord921
ord12962
ord310
ord11627
ord1448
ord901
ord1288
ord7584
ord7510
ord11726
ord13767
ord4724
ord2163
ord11420
ord11421
ord13301
ord7073
ord13299
ord8486
ord3676
ord3618
ord11806
ord7091
ord1732
ord14075
ord10922
ord13181
ord11413
ord7144
ord13483
ord13480
ord13485
ord13482
ord13484
ord13481
ord3409
ord5238
ord11172
ord11180
ord7355
ord9449
ord11184
ord11153
ord11787
ord4622
ord4903
ord5095
ord8439
ord4881
ord5098
ord2973
ord2752
ord5532
ord12531
ord2881
ord2878
ord7349
ord2416
ord14059
ord4625
ord4774
ord4606
ord6897
ord6898
ord14061
ord14060
ord6888
ord4772
ord7357
ord9281
ord8304
ord6112
ord888
ord14058
ord14062
ord14045
ord13972
ord13973
ord8235
ord266
ord11025
ord9192
ord9188
ord9185
ord6835
ord2762
ord1296
ord2088

msvcr100

strpbrk
strspn
free
strlen
malloc
_strdup
_setmbcp
_controlfp_s
_invoke_watson
_except_handler4_common
_crt_debugger_hook
?_type_info_dtor_internal_method@type_info@@QAEXXZ
?terminate@@YAXXZ
__set_app_type
_fmode
_commode
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_amsg_exit
_onexit
_lock
__dllonexit
_unlock
puts
strstr
sprintf
fwrite
fclose
_mktime64
??1exception@std@@UAE@XZ
?what@exception@std@@UBEPBDXZ
??0exception@std@@QAE@ABQBD@Z
??0exception@std@@QAE@ABV01@@Z
_CxxThrowException
fopen
fread
feof
fseek
strcmp
strcpy
memset
strncmp
sscanf
_purecall
_localtime64_s
strftime
_time64
__CxxFrameHandler3
memcpy

kernel32

SetPriorityClass
SizeofResource
GetCurrentProcess
FindResourceA
Sleep
InterlockedDecrement
InterlockedIncrement
FreeLibrary
CloseHandle
LoadResource
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
HeapSetInformation
InterlockedCompareExchange
InterlockedExchange
DecodePointer
EncodePointer
LocalAlloc
WaitForSingleObject
SuspendThread
ResumeThread
SetCommBreak
ClearCommBreak
ReadFile
WriteFile
GetOverlappedResult
FormatMessageA
LocalFree
WaitCommEvent
GetLastError
ClearCommError
WaitForMultipleObjects
GetCommMask
ResetEvent
CreateEventA
InitializeCriticalSection
EnterCriticalSection
SetCommTimeouts
SetCommMask
GetCommState
BuildCommDCBA
SetCommState
PurgeComm
LeaveCriticalSection
SetEvent
CreateFileA
LoadLibraryA

user32

EnableMenuItem
SetTimer
KillTimer
PostMessageA
SendMessageA
EnableWindow
UpdateWindow
MessageBoxA

advapi32

RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegCloseKey

shell32

ShellExecuteA

comctl32

ord17

oleaut32

SysFreeString

msvcp100

?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z

winusb

WinUsb_QueryPipe
WinUsb_QueryInterfaceSettings
WinUsb_QueryDeviceInformation
WinUsb_Initialize
WinUsb_ReadPipe
WinUsb_SetPipePolicy
WinUsb_WritePipe

setupapi

SetupDiEnumDeviceInterfaces
SetupDiGetClassDevsA
SetupDiGetDeviceInterfaceDetailA
SetupDiDestroyDeviceInfoList

Sections

.text
Size: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a7ea49a7f39ba7bae35365b793d90137

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mfc100

msvcr100

kernel32

user32

advapi32

shell32

comctl32

oleaut32

msvcp100

winusb

setupapi

Sections

.text Size: 73KB - Virtual size: 73KB

.rdata Size: 24KB - Virtual size: 24KB

.data Size: 2KB - Virtual size: 3KB

.rsrc Size: 1.0MB - Virtual size: 1.0MB

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 73KB - Virtual size: 73KB

.rdata
Size: 24KB - Virtual size: 24KB

.data
Size: 2KB - Virtual size: 3KB

.rsrc
Size: 1.0MB - Virtual size: 1.0MB

.reloc
Size: 11KB - Virtual size: 10KB