Static task
static1
Behavioral task
behavioral1
Sample
INVOICE-5825.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
INVOICE-5825.exe
Resource
win10v2004-20240508-en
General
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Target
26326d80444fa0ee4014834244ac799f_JaffaCakes118
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Size
213KB
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MD5
26326d80444fa0ee4014834244ac799f
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SHA1
925457302eff630bdc78c4d182d07d7765a10e1d
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SHA256
68ccc83c5000b72db533f0c7b3c97cea3b3e9b0517155b36ec6caa2380ffdf62
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SHA512
8848b6e751a656ab3359e3cd81781180ec577a0ea9494564608764bb9a894b10c30456dc98145aebeb601398b6e68a14d821a10cdd94b340070b8b3c1918d589
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SSDEEP
6144:gL9seF4u9YU4V4mbLpCkMixx3m01GvvQEyhMThIpF:gmeFvi5pDLW01GvayhIn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/INVOICE-5825.exe
Files
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26326d80444fa0ee4014834244ac799f_JaffaCakes118.zip
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INVOICE-5825.exe.exe windows:4 windows x86 arch:x86
88b2c2dadc8e854d64c54317b0c03b7c
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
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
__vbaVarIdiv
_adj_fdiv_m64
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
ord527
__vbaObjVar
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaInStrB
__vbaLateMemCall
__vbaLateMemCallLd
__vbaVarSetObjAddref
_CIatan
__vbaStrMove
__vbaI4Cy
_allmul
_CItan
ord546
ord547
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 608KB - Virtual size: 607KB
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: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ