Static task
static1
Behavioral task
behavioral1
Sample
58财讯/58财讯.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
58财讯/58财讯.exe
Resource
win10v2004-20240802-en
General
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Target
a9569abc2a422e835c485fb85dbf0974_JaffaCakes118
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Size
11KB
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MD5
a9569abc2a422e835c485fb85dbf0974
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SHA1
56ba7defbb223c05eb73293ef579104a86e913f5
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SHA256
606fcd5552493dc90f729bfc5b2de6bcc22a67afc217759a95c4fe5f1046d313
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SHA512
7fb7f679e7267bd1e5b97f2c0a4e77e711037998985a25498811b6cc76cf478d30daec28b8fbd53eac12b62ebf518b01a3c8c3b8a667ecdd7ba821eec7708669
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SSDEEP
192:K+rMosTuxES+GdnRy7/pK4VWYkuw5mwDyXLRWIBtiaHXBkBZet0mco0sawIM3Xqh:jMos03fRP9RuwcwDVIBtiw2BUamco0gG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/58财讯/58财讯.exe
Files
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a9569abc2a422e835c485fb85dbf0974_JaffaCakes118.rar
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58财讯/58财讯.exe.exe windows:4 windows x86 arch:x86
8328ff497854d0eeff54fd8b56f27d2c
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaLineInputVar
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaVarLateMemCallLdRf
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaStrToAnsi
__vbaVarDup
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ