Static task
static1
Behavioral task
behavioral1
Sample
NEAS.df2ff81dc3a7849f7760636bbc103840148de5f502804d1702b0f68b671e75c3_JC.exe
Resource
win7-20230831-en
General
-
Target
NEAS.df2ff81dc3a7849f7760636bbc103840148de5f502804d1702b0f68b671e75c3_JC.exe
-
Size
116KB
-
MD5
ff62e836f0dd34723292aa180efb5d54
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SHA1
5415e36dac47279eda30d92df80048a9c156b792
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SHA256
df2ff81dc3a7849f7760636bbc103840148de5f502804d1702b0f68b671e75c3
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SHA512
c7093a65297d14326684cdb7896048666487f45991325c7a019297053cfa4acf362795dddc5d59dca4967c33bebdd3dc39ea26c52b8c2422c8d8470e8fa5c45d
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SSDEEP
3072:34lvDpa4kVntQLlf6Qr0gg/jMxTeMpVIwrS57s6r+:u5kQ70gMwxrPIwr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.df2ff81dc3a7849f7760636bbc103840148de5f502804d1702b0f68b671e75c3_JC.exe
Files
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NEAS.df2ff81dc3a7849f7760636bbc103840148de5f502804d1702b0f68b671e75c3_JC.exe.exe windows:4 windows x86
d2d5f18c447dc6fcbc133a32d753e115
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
ws2_32
connect
htons
gethostbyname
inet_addr
socket
ioctlsocket
send
shutdown
gethostname
closesocket
setsockopt
select
__WSAFDIsSet
recv
getpeername
inet_ntoa
WSAStartup
WSAGetLastError
listen
bind
accept
WSACleanup
mfc42
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord3738
ord561
ord815
ord641
ord800
ord2514
ord2621
ord1134
ord5265
ord4376
ord4853
ord4998
ord6052
ord4078
ord1775
ord4407
ord5241
ord2385
ord5163
ord6374
ord4353
ord5280
ord2512
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord324
ord4234
ord537
ord6241
ord4710
ord1146
ord1168
ord860
ord540
ord2370
ord2363
ord5953
ord4160
ord2863
ord2379
ord755
ord470
ord2642
ord3092
ord1200
ord6334
ord6199
ord6453
ord3876
ord5981
ord2614
ord941
ord939
ord5290
ord3402
ord1576
ord1776
ord3721
ord3619
ord809
ord795
ord556
ord567
ord3626
ord3663
ord2414
ord4275
ord5875
ord2864
ord1088
ord2122
ord1641
ord2860
ord3874
ord3797
ord6358
ord858
ord6197
ord2859
ord6880
ord926
ord2818
ord823
ord2554
ord4486
ord6375
ord4274
ord4673
ord825
ord3798
ord6055
msvcrt
strstr
_mbsstr
_except_handler3
strncpy
_local_unwind2
_beginthreadex
__dllonexit
_onexit
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
sprintf
realloc
_CxxThrowException
free
malloc
__CxxFrameHandler
_iob
fprintf
_setmbcp
_strcmpi
kernel32
CreateEventA
GetStartupInfoA
GetModuleHandleA
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
WinExec
lstrlenA
lstrcatA
OutputDebugStringA
GetProcAddress
LoadLibraryA
ResetEvent
SetEvent
lstrcpyA
WaitForSingleObject
Sleep
GetTickCount
CloseHandle
user32
PeekMessageA
TranslateMessage
DispatchMessageA
PostQuitMessage
LoadCursorA
GetWindowRect
GetParent
GetDC
LoadIconA
SendMessageA
AppendMenuA
GetSystemMenu
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
PostMessageA
IsWindowVisible
EnableWindow
GetSysColor
DestroyCursor
MessageBeep
SetCapture
RedrawWindow
ReleaseCapture
PtInRect
SetCursor
SetWindowLongA
IsWindow
InvalidateRect
InflateRect
ReleaseDC
gdi32
GetStockObject
GetTextExtentPoint32A
GetObjectA
CreateFontIndirectA
advapi32
RegOpenKeyExA
RegQueryValueA
RegCloseKey
shell32
ShellExecuteA
Sections
.text Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ