WinNuke[.]7z | Triage

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General

Target

WinNuke.7z
Size

6KB
MD5

de9724a4fafd4d13df3b85b345aea8bd
SHA1

7166483244a4ddabc0ed66744b729b549fa17c60
SHA256

b07ba9e3410785c8bcba231288bcfe773964175cdce82dd9f9b1eaf19ca9f341
SHA512

402539c817d29164750f74f9ac0e13c3787bc9d670887cc8fec1a4fef969e7509c7fdc1e0a00ea6cad838dc4f74b886314f7d9932c2961a1568ef78d2603c447
SSDEEP

192:0qoiSk8eJlP7iRGGUij1eYFpDapMzkfQZ0OJ:0qO4JoGY1eYF5apfM0g

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/[email protected]

Files

WinNuke.7z
.7z

Password: harounisthebest
[email protected]
.exe windows:4 windows x86 arch:x86

Password: harounisthebest

e85cb1c4db79eee3be998741daba934f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

msvbvm50

_CIcos
_adj_fptan
__vbaFreeVar
_adj_fdiv_m64
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord529
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaFileOpen
ord648
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
__vbaCastObj
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr

Sections

.text
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 888B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ