NUR[.]zip | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

NUR.zip
Size

890KB
MD5

b1cf00bd0630f18d0c5e739c4f18c1f7
SHA1

1870254c3d0ea9d8f1ffc46c8fbd023faff362d7
SHA256

69c07c27447a79cb79b3be39c45383df2ef93eaa4a4e206016e376586c522a20
SHA512

d97f236103c0151e5294e839ff38b5f95a0b17d6a032a435d6b1f737ae43d954fe80171986de1f83bfccd3c0b484c673835357af831b3b05ff09decbebf1ed2c
SSDEEP

24576:tO6b9/t2xVpwFWszi//Qzp2oqINEPPmAGcthnXOQp:s6p/A7Z0soUoqhPPK4lXlp

Score

3^/10

pdf link

Malware Config

Signatures

One or more HTTP URLs in PDF identified
Detects presence of HTTP links in PDF files.
pdf link

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/wH/Ma/O5t/5vTM/BXv/0ne/dK7W/Rp/RVp/ty/elqz/xqY/T57/Fv/Wpl7uz.log
unpack001/wH/Ma/O5t/5vTM/BXv/0ne/dK7W/Rp/RVp/ty/elqz/xqY/T57/Fv/ntprint.exe

Files

NUR.zip
.zip

Password: 678
2K.pdf.lnk
.lnk
wH/Ma/O5t/5vTM/BXv/0ne/dK7W/Rp/RVp/ty/elqz/xqY/T57/Fv/DxJ.sct
wH/Ma/O5t/5vTM/BXv/0ne/dK7W/Rp/RVp/ty/elqz/xqY/T57/Fv/Wpl7uz.log
.dll windows:6 windows x86

Password: 678

d7637d01603047c46356b8ae53adf518

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetProcessHeap
CreateFileA
CloseHandle
GetLastError
ConvertThreadToFiber
SwitchToFiber
CreateActCtxA
ActivateActCtx
DeactivateActCtx
FindFirstFileA
FindNextFileA
GetSystemDirectoryA
SetCurrentDirectoryA
ReadFile
SetFilePointer
ReleaseActCtx
SetFileTime
VirtualAlloc
DeviceIoControl
GetLocalTime

Exports

Exports

GPa606j
HUF_inc_var
Tsw3286E

Sections

.text
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 298KB - Virtual size: 298KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 531KB - Virtual size: 530KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

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
wH/Ma/O5t/5vTM/BXv/0ne/dK7W/Rp/RVp/ty/elqz/xqY/T57/Fv/YqUGSlxUU.pdf
.pdf
Password: 678
- http://www.benefits.ml.com
wH/Ma/O5t/5vTM/BXv/0ne/dK7W/Rp/RVp/ty/elqz/xqY/T57/Fv/ntprint.exe
.exe windows:10 windows x64

Password: 678

598ca250c4ce0ed92cfa650d081ad874

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

HeapSetInformation
GetLastError
LocalFree
FreeLibrary
GetCurrentProcessId
GetProcAddress
LoadLibraryW
LocalAlloc
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
GetStartupInfoW
Sleep
GetSystemTimeAsFileTime
GetTickCount
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentThreadId

gdi32

GetStockObject

user32

RegisterClassW
CreateWindowExW
DestroyWindow
DefWindowProcW
LoadCursorW

msvcrt

_fmode
_commode
?terminate@@YAXXZ
__C_specific_handler
__wgetmainargs
_amsg_exit
_XcptFilter
wcschr
_wcmdln
_initterm
__setusermatherr
__set_app_type
_exit
exit
_cexit
memset

ntdll

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind

Sections

.text
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 204B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 678

Password: 678

d7637d01603047c46356b8ae53adf518

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 22KB - Virtual size: 21KB

.rdata Size: 298KB - Virtual size: 298KB

.data Size: 531KB - Virtual size: 530KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

Password: 678

Password: 678

598ca250c4ce0ed92cfa650d081ad874

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdi32

user32

msvcrt

ntdll

Sections

.text Size: 3KB - Virtual size: 3KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 512B - Virtual size: 204B

.rsrc Size: 52KB - Virtual size: 52KB

.reloc Size: 512B - Virtual size: 56B

.text
Size: 22KB - Virtual size: 21KB

.rdata
Size: 298KB - Virtual size: 298KB

.data
Size: 531KB - Virtual size: 530KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB

.text
Size: 3KB - Virtual size: 3KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 512B - Virtual size: 204B

.rsrc
Size: 52KB - Virtual size: 52KB

.reloc
Size: 512B - Virtual size: 56B