Static task
static1
Behavioral task
behavioral1
Sample
a136ccab42964901011008956211d4a4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a136ccab42964901011008956211d4a4.exe
Resource
win10v2004-20240221-en
General
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Target
a136ccab42964901011008956211d4a4
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Size
50KB
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MD5
a136ccab42964901011008956211d4a4
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SHA1
37f9adeafc61f4ead8038297ecd79896bee42833
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SHA256
185e9aed17ff34eba3b3e9d4f11ed08d9075c0db076f15734fdec94c78dccc3f
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SHA512
10559be683b24d3d5b02a0b47b7ee2943f78cf9cbbc4e280d9bd1a8480d371e3364bf074131d3f68cb49dc6f41fc9fb92037c34f4b6f9d820c77763806a0eb7f
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SSDEEP
768:7oJodLK9hRWhHjTKk3NF6tzcc7vccQ/3iMkkkkQkkkkoxDkLRllllll1Illlllle:7otXUtwExMN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a136ccab42964901011008956211d4a4
Files
-
a136ccab42964901011008956211d4a4.exe windows:6 windows x86 arch:x86
d51f4756e17d2e0cb52cc870ed396809
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
Imports
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_itoa
_controlfp
__dllonexit
_onexit
_initterm
__wgetmainargs
_wcmdln
exit
_XcptFilter
_exit
strncpy
isdigit
atoi
_except_handler3
strncmp
memset
kernel32
GetModuleHandleW
VirtualProtect
CreateThread
Sleep
TerminateThread
GetStartupInfoW
user32
GetWindowRect
DefWindowProcW
MessageBoxA
GetWindowTextA
MessageBoxW
CreateWindowExW
SetActiveWindow
GetWindow
SendMessageA
EndPaint
BeginPaint
SetWindowTextA
FillRect
LoadIconW
RegisterClassW
CreateMenu
AppendMenuW
SetMenu
TranslateMessage
DispatchMessageW
GrayStringW
GetDC
GetMessageW
UpdateWindow
GetWindowTextLengthA
DestroyWindow
CreateWindowExA
PostQuitMessage
SetForegroundWindow
EnableWindow
SendMessageW
gdi32
SetDCPenColor
GetStockObject
SetBkMode
ws2_32
recv
connect
socket
htons
select
gethostbyname
closesocket
WSACleanup
WSAStartup
send
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ