Static task
static1
Behavioral task
behavioral1
Sample
NNHK09090.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
NNHK09090.exe
Resource
win10v2004-20231215-en
General
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Target
3d56e7fbbbe0b134c7c37f29eb08beaf
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Size
310KB
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MD5
3d56e7fbbbe0b134c7c37f29eb08beaf
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SHA1
c6df464d50b233e4ba57093d2730048484cfbb3d
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SHA256
df5dc8fabcadc2401847ade809ff6a1e066d726b6821a981166fb60a8387da36
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SHA512
4ccf2a41b40dff60d59bf1805d7ba440c1b2a0617034f2ecdb49ce06eeb84e160ceb6fec645d76d9f34502c811bdc9de4eea9cbf20b5ab7e80d9f7d6c895c4e0
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SSDEEP
6144:kRoDoe+gNW187JCU11DE1gaiHDs8IObCMSJt2Fn0p8NmS/fwLhnby:kOoe9a87JF1I1gaiHDs8IObnSJgmS/4g
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/NNHK09090.exe
Files
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3d56e7fbbbe0b134c7c37f29eb08beaf.eml
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87654323456789.jpg.jpg
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NNHK09090.zip.zip
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NNHK09090.exe.exe windows:6 windows x86 arch:x86
f86f9a1397ea2f648b8914df9ad78914
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
kernel32
HeapFree
lstrlenW
WriteFile
CreateFileW
GetLastError
lstrcatW
CloseHandle
LoadLibraryW
HeapAlloc
GetProcAddress
ExitProcess
GetProcessHeap
EnumTimeFormatsA
WideCharToMultiByte
user32
MessageBoxW
LoadStringW
MessageBoxA
msvcrt
wcsrchr
memcpy
_wcsnicmp
memset
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 460B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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email-html-1.txt