Static task
static1
Behavioral task
behavioral1
Sample
4aac537f2cc23105be10f59c290b4e0e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4aac537f2cc23105be10f59c290b4e0e.exe
Resource
win10v2004-20231222-en
General
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Target
4aac537f2cc23105be10f59c290b4e0e
-
Size
83KB
-
MD5
4aac537f2cc23105be10f59c290b4e0e
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SHA1
e2d701e58fa2ab68e9cb480733ca4a9f0c6e467e
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SHA256
f007675f358620fef50e35603e12aa29870d8bb0a7689823eeae81c4b322a910
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SHA512
b8447f1e3420239f6856f8a55ab02e92750a00a8a5b9c7e41b3a148b57eea435cafc2d23126b934376a4aa5810585337624703f9b6558b659473ab562fb29d72
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SSDEEP
768:vjqpR4x3UYGXWdSOAcgGBKstmpj/q6S4/0tJKXIeVKUkKpuQ1YjIkXvX:ER4x3U+hjmpDieVdkKnY5XvX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4aac537f2cc23105be10f59c290b4e0e
Files
-
4aac537f2cc23105be10f59c290b4e0e.exe windows:4 windows x86 arch:x86
adea5359ad562fb11ca41686c1e87a94
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
pssdk_dll
HNUserFilter_AddCmd
HNAdapter_Set_OnPacketRecv
HNAdapter_Set_ThreadCount
HNAdapter_Get_MaxThreadCount
HNUserFilter_AddJmp
HNAdapter_Set_UserFilter
HNAdapter_Set_UserFilterActive
HNAdapter_Set_MacFilter
HNPSManager_Initialize
HNPSManager_Get_NextAdapterCfg
HNAdapterConfig_Get_AdapterDescription
HNAdapterConfig_Get_AdapterType
HNAdapterConfig_Get_Ip
HNAdapter_Set_Config
HNAdapter_OpenAdapter
HNAdapterConfig_Get_AdapterName
HNAdapterConfig_Get_DhcpState
HNAdapterConfig_Get_IpDhcp
HNAdapterConfig_Get_IpGateway
HNAdapterConfig_Get_MACAddress
HNPSManager_Create
HNAdapter_Create
HNUserFilter_Create
HNUserFilter_Destroy
HNAdapter_Destroy
HNPSManager_Destroy
HNAdapter_CloseAdapter
HNAdapter_SyncSend
hook
SetHookWindow
StopKeyHook
StartKeyHook
mfc42
ord4710
ord4160
ord6215
ord2642
ord3597
ord3998
ord800
ord6778
ord537
ord860
ord825
ord941
ord540
ord2915
ord823
ord1175
ord5572
ord858
ord2820
ord3811
ord2614
ord2818
ord6907
ord939
ord924
ord926
ord3301
ord1799
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3353
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord290
ord1194
ord614
ord1146
ord1168
ord4220
ord2584
ord3654
ord2863
ord2438
ord1644
ord3663
ord4673
ord533
ord798
ord4274
ord6375
ord4486
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord3738
ord561
ord815
ord641
ord765
ord609
ord693
ord6515
ord2514
ord1997
ord6407
ord5194
ord2621
ord1134
ord1247
ord1200
ord6743
ord3698
ord2582
ord4402
ord3370
ord3640
ord5265
ord4376
ord4853
ord4998
ord6052
ord1775
ord4407
ord5280
ord4425
ord1576
ord2575
ord6055
ord4078
ord1776
ord4396
ord5241
ord2385
ord5163
ord6374
ord4353
ord5290
ord3798
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord3402
ord4627
ord3574
ord567
ord324
ord2302
ord4234
ord2379
ord4224
ord3996
msvcrt
_exit
_setmbcp
_controlfp
__set_app_type
__p__fmode
__CxxFrameHandler
free
sprintf
malloc
fclose
fread
fopen
_close
_filelength
_open
atoi
strtok
strstr
strncat
strncpy
strchr
fprintf
_mbscmp
vsprintf
ftell
fseek
_beginthreadex
_except_handler3
__dllonexit
_onexit
?terminate@@YAXXZ
_stricmp
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
kernel32
WaitForSingleObject
CreateFileMappingA
GetLastError
MapViewOfFile
UnmapViewOfFile
CloseHandle
GetVersion
CreateEventA
LoadLibraryA
GetModuleHandleA
FreeLibrary
InitializeCriticalSection
DeleteCriticalSection
OutputDebugStringA
EnterCriticalSection
LeaveCriticalSection
Sleep
GetCurrentProcess
FlushInstructionCache
GetStartupInfoA
GetProcAddress
user32
TrackPopupMenu
SetForegroundWindow
GetCursorPos
SetMenuDefaultItem
GetMenuItemID
LoadMenuA
MessageBoxA
InvalidateRect
EnableWindow
SendMessageA
GetSubMenu
LoadIconA
SetTimer
KillTimer
shell32
Shell_NotifyIconA
wsock32
ioctlsocket
htonl
ntohs
ntohl
inet_addr
htons
wininet
InternetOpenA
InternetGetConnectedState
InternetOpenUrlA
InternetCloseHandle
Sections
Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 4KB - Virtual size: 5.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE