Static task
static1
Behavioral task
behavioral1
Sample
c1c773590b172e1712f9c9a82b0968ee_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c1c773590b172e1712f9c9a82b0968ee_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c1c773590b172e1712f9c9a82b0968ee_JaffaCakes118
-
Size
1.2MB
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MD5
c1c773590b172e1712f9c9a82b0968ee
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SHA1
c198da1493fece381b3ea9e6576888711baad33a
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SHA256
48c445901f41ef38daaf654046af4348f55526e7f5b1c30fb2dc623225128507
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SHA512
68fda9ead598b668349e3a9b92bb3a51018f652b38b1b06445c55461608242c3439d60d70762678174f5d43c8527766679d53d3f2e12a69027b4f167abe44074
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SSDEEP
24576:QfMGtJlXJ7okdByh2Qmc9Bz+4zbL+umTV5tD0gG:HGPdJ7okdEh2QmA6EngDA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c1c773590b172e1712f9c9a82b0968ee_JaffaCakes118 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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c1c773590b172e1712f9c9a82b0968ee_JaffaCakes118.exe windows:4 windows x86 arch:x86
01ff3e25fa844a892c38ea82347d1dc6
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaI2Abs
__vbaForEachCollAd
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
__vbaExitProc
ord593
ord594
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord520
__vbaStrFixstr
__vbaBoolVarNull
__vbaRefVarAry
_CIsin
ord631
__vbaErase
ord525
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaPutOwner3
__vbaObjVar
ord561
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaStrCompVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord648
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaI4Var
ord610
__vbaLateMemCall
__vbaAryLock
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
ord616
ord617
__vbaLateMemCallLd
__vbaRecDestructAnsi
__vbaR8IntI2
_CIatan
__vbaCastObj
__vbaAryCopy
ord618
__vbaStrMove
__vbaR8IntI4
_allmul
__vbaLenVarB
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
Sections
.text Size: 72KB - Virtual size: 69KB
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: 9.8MB - Virtual size: 9.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ