Static task
static1
Behavioral task
behavioral1
Sample
cvery.comvb237993558/FhqAutoUpdate.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
cvery.comvb237993558/FhqAutoUpdate.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
cvery.comvb237993558/FrmMain.vbs
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
cvery.comvb237993558/FrmMain.vbs
Resource
win10v2004-20240802-en
General
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Target
8ece3c8bbc8d834c3122237a2760d982_JaffaCakes118
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Size
17KB
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MD5
8ece3c8bbc8d834c3122237a2760d982
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SHA1
739d746ffbbb15a4c269f001ef1ed6117aa97c4b
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SHA256
59a7182f119e14c176c5fffb06a2c660417fb966ff759dfcee4278b9eef349c7
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SHA512
7a328cbf602f295d4114f4f1eef602b7d515a5251dccd8cdbc9308c71f3243f82bb97ea67f84e41e0eb56f7db3a0b5ca8ba05280b66dcf50b9773fe379e3fdfd
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SSDEEP
384:0sECmtxtZ/Bu909Ocd4d+Xhc61wxP3bH1DDzhNNjOWIj/cl2:qtZM9MOcKcRGdrHZ/cWUcl2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cvery.comvb237993558/FhqAutoUpdate.exe
Files
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8ece3c8bbc8d834c3122237a2760d982_JaffaCakes118.rar
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cvery.comvb237993558/FhqAutoUpdate.exe.exe windows:4 windows x86 arch:x86
13f1f0ac5934388b294a80ec61049896
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLateIdCall
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaForEachCollObj
__vbaExitProc
ord593
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaBoolVar
_CIsin
ord709
__vbaNextEachCollObj
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaExitEachColl
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaStrR4
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarCmpEq
ord689
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord619
__vbaStrVarCopy
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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cvery.comvb237993558/FhqAutoUpdate.vbp
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cvery.comvb237993558/FhqAutoUpdate.vbw
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cvery.comvb237993558/FrmMain.frm.vbs
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cvery.comvb237993558/FrmMain.frx
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cvery.comvb237993558/mssccprj.scc
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cvery.comvb237993558/vssver.scc
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cvery.comvb237993558/下载说明.htm.html .js polyglot