Static task
static1
Behavioral task
behavioral1
Sample
Transfer Request_pdf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Transfer Request_pdf.exe
Resource
win10v2004-20240226-en
General
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Target
bf00a8439d7b1091171b11e27ba0effa
-
Size
224KB
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MD5
bf00a8439d7b1091171b11e27ba0effa
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SHA1
564f4adf499e31e1eb119a8894a57c8eb333511f
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SHA256
30ae68254b23593ed9074e7122a9e790452a244fb6946431ad5baa122018a435
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SHA512
27ce2841e16fd69ec35f498d74ea5bf35825ef25246e890a5bef135fc7ddf06e463a893dfb0a1c9b451bf98c4b7250e176178b069afc767fe123fbd671fa58c4
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SSDEEP
6144:F3ETRM+MxoTihz9ay12r6fnumVO/Syn0V:r+Mxdz97kefbVOlC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Transfer Request_pdf.exe
Files
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bf00a8439d7b1091171b11e27ba0effa.gz
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Transfer Request_pdf.exe.exe windows:6 windows x86 arch:x86
941705bb9de69d9f126b6b02b46cea7a
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
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_initterm
_except_handler3
__wgetmainargs
_controlfp
__dllonexit
_onexit
_wcmdln
exit
_XcptFilter
_exit
strncpy
atoi
isdigit
strncmp
__set_app_type
memset
_itoa
kernel32
VirtualProtect
CreateThread
Sleep
TerminateThread
GetModuleHandleW
GetStartupInfoW
user32
EnableWindow
SetForegroundWindow
GetWindowRect
GetWindowTextA
MessageBoxA
CreateWindowExW
SendMessageW
SetActiveWindow
GetWindow
SendMessageA
BeginPaint
EndPaint
SetWindowTextA
FillRect
RegisterClassW
LoadIconW
SetMenu
CreateMenu
AppendMenuW
GetMessageW
TranslateMessage
DispatchMessageW
GrayStringA
GetDC
UpdateWindow
GetWindowTextLengthA
DestroyWindow
CreateWindowExA
PostQuitMessage
DefWindowProcW
MessageBoxW
gdi32
GetStockObject
SetBkMode
SetDCPenColor
ws2_32
closesocket
connect
htons
recv
send
socket
gethostbyname
WSAStartup
WSACleanup
select
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ