Static task
static1
Behavioral task
behavioral1
Sample
dangerouskillwindows(Do not open)/CoolTool.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
dangerouskillwindows(Do not open)/CoolTool.exe
Resource
win10v2004-20231222-en
General
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Target
73fb7cf582bc8ed285d7ba7f10aa51ee
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Size
10KB
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MD5
73fb7cf582bc8ed285d7ba7f10aa51ee
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SHA1
0a38f3ab948758eb61bc8afafb93f9d833f1bb79
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SHA256
8fca0b61d73742fddb30bf64c96c47783ce4a2b4a8185c5095b366d6f08db657
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SHA512
e2bfda465597f564d7cbed8561b20e391cb9071f4d7ce72d9b0e515b1ed7c4f1cecd25c3d67b3ecadf729f68327d948e15725dd7fbac32cec416ea76de1a7360
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SSDEEP
192:JHY76ofwOcU/2nBsX5lPWjEOI4d++1A7Eiyyvv4o:NoftFXeI4AKe/yyH4o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/dangerouskillwindows(Do not open)/CoolTool.exe
Files
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73fb7cf582bc8ed285d7ba7f10aa51ee.rar
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dangerouskillwindows(Do not open)/CoolTool.exe.exe windows:4 windows x86 arch:x86
a3db164155017927a909c55f5f897e53
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
__vbaVarMove
__vbaFreeVar
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
__vbaStrToAnsi
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 9KB - Virtual size: 8KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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dangerouskillwindows(Do not open)/Form2.frm
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dangerouskillwindows(Do not open)/Trojan Finder.vbp
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dangerouskillwindows(Do not open)/Trojan Finder.vbw
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dangerouskillwindows(Do not open)/form1.frm
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dangerouskillwindows(Do not open)/下载说明.htm.html .js polyglot