Worm[.]Win32[.]Stuxnet[.]zip[.]zip

General

Target

Worm.Win32.Stuxnet.zip.zip
Size

1.1MB
MD5

fa69270d34c0c3e71513fac0dbdb3d64
SHA1

17fdfc7f21a5f9687694ac5ec916d3c49b3ad5cf
SHA256

e8e028aa69511c523659e44287efce33ea0227e279d74dfd11db4f049121cc8c
SHA512

d756bfab488c64d52f5499fac846bde238744f7e3cc9e2c8ed24c3197db5893f192d63153a8bd9965da7b83779db518fca05bd8b7f05f09c0905731eb4f6ca45
SSDEEP

24576:nr+LNoePJHFCzDCJf4arRGpyNMZiTlDCmeyIPFZ:nr+NoOeAQEVNMETzItZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack002/Worm.Win32.Stuxnet.a
unpack002/dropper/Worm.Win32.Stuxnet.Dropper

Files

Worm.Win32.Stuxnet.zip.zip
.zip

Password: infected
Worm.Win32.Stuxnet.zip
.zip

Password: infected
Worm.Win32.Stuxnet.a
.dll regsvr32 windows:5 windows x86 arch:x86

Password: infected

0021f47781268b6caaf314d0b686997c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_DLL

Imports

kernel32

ExitProcess
FreeLibrary
GetModuleHandleW
GetVersionExW
lstrcmpiA
GetProcAddress
DeleteFileA
VirtualProtect
GetCurrentProcess
GetCurrentThreadId
GetTickCount
lstrcpyW
lstrlenW

user32

wsprintfW

Exports

Exports

CPlApplet
DllCanUnloadNow
DllGetClassObject
DllGetClassObjectEx
DllRegisterServer
DllRegisterServerEx
DllUnregisterServer
DllUnregisterServerEx

Sections

.text
Size: 6KB - Virtual size: 5KB

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: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 326B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.stub
Size: 492KB - Virtual size: 492KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
dropper/Worm.Win32.Stuxnet.Dropper
.exe regsvr32 windows:5 windows x86 arch:x86

Password: infected

9445b1b03b3ba4936a8eb1465e222d35

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

kernel32

GetModuleHandleW
GetVersionExW
lstrcmpiA
GetProcAddress
GetCurrentProcess
DeleteFileA
FreeLibrary
ExitProcess
CloseHandle
VirtualProtect
GetModuleHandleA
GetCurrentThreadId
GetTickCount
lstrcpyW
lstrlenW

user32

wsprintfW

advapi32

GetTokenInformation
OpenProcessToken

Exports

Exports

CPlApplet
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllRegisterServerEx
DllUnregisterServer
DllUnregisterServerEx

Sections

.text
Size: 6KB - Virtual size: 5KB

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: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 370B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.stub
Size: 588KB - Virtual size: 588KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Password: infected

0021f47781268b6caaf314d0b686997c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 6KB - Virtual size: 5KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 32B

.reloc Size: 512B - Virtual size: 326B

.stub Size: 492KB - Virtual size: 492KB

Password: infected

9445b1b03b3ba4936a8eb1465e222d35

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 6KB - Virtual size: 5KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 32B

.reloc Size: 512B - Virtual size: 370B

.stub Size: 588KB - Virtual size: 588KB

.text
Size: 6KB - Virtual size: 5KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 32B

.reloc
Size: 512B - Virtual size: 326B

.stub
Size: 492KB - Virtual size: 492KB

.text
Size: 6KB - Virtual size: 5KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 32B

.reloc
Size: 512B - Virtual size: 370B

.stub
Size: 588KB - Virtual size: 588KB