Static task
static1
Behavioral task
behavioral1
Sample
Tax Payment Challan.scr
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
Tax Payment Challan.scr
Resource
win10v2004-20240508-en
General
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Target
a6d3c8ae304d154a396a0cf7e0ee144d_JaffaCakes118
-
Size
137KB
-
MD5
a6d3c8ae304d154a396a0cf7e0ee144d
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SHA1
d74d89c6a688a8e1dcfe1d44a88983f11ce943dd
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SHA256
2fd1959ad31931fb042334dbb3332ed975b0aa8e1b5c58f53888c1ac99726b83
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SHA512
6d0faa2f349e3b6727a3afa86deee9d107b54c5a67638688646737b5df3b015075d33f63681ade40b00c01084651268118684932ea0983203f9e0761d164cd16
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SSDEEP
3072:p7PBhbhubBy5EULZ6V4cEJVaXt1rS9/v0VemN7VcDC5HAU:pLBh1ulixgV4hJmt1+CeUcO5gU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Tax Payment Challan.scr
Files
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a6d3c8ae304d154a396a0cf7e0ee144d_JaffaCakes118.zip
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Tax Payment Challan.scr.exe windows:4 windows x86 arch:x86
6c929350c00996a1139da722d200533a
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
__vbaVarSub
__vbaVarTstGt
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLineInputStr
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaWriteFile
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord667
__vbaAryDestruct
ord593
__vbaVarForInit
__vbaExitProc
__vbaVarPow
ord300
ord594
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord306
ord309
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
__vbaErase
ord525
__vbaVarCmpGt
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
ord529
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
ord670
__vbaVarOr
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
__vbaPrintFile
__vbaStrToUnicode
__vbaInputFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaVarDiv
ord530
ord608
ord716
ord531
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaR8Str
__vbaInStr
__vbaVar2Vec
ord648
__vbaNew2
__vbaVarInt
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
ord689
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
ord612
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
ord616
__vbaVarCopy
__vbaVarLateMemCallLd
ord617
_CIatan
__vbaI2ErrVar
__vbaAryCopy
__vbaStrMove
ord619
__vbaStrVarCopy
ord650
_allmul
_CItan
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 540KB - Virtual size: 536KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ