Static task
static1
Behavioral task
behavioral1
Sample
b993da55f25ff6aa35f028c3094208a2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b993da55f25ff6aa35f028c3094208a2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b993da55f25ff6aa35f028c3094208a2_JaffaCakes118
-
Size
108KB
-
MD5
b993da55f25ff6aa35f028c3094208a2
-
SHA1
1e3cbe03066c846421c7190bd3f027466377f7c1
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SHA256
a0181494a4fa31f9af8560bbd9ea0584a3144deada444e43cf81f108ced4e9cd
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SHA512
ce6a687d6d33b781e02e3ff7f47acff3d10470faca3d9eac1f24f9373f1b8cb4c09ce49174af52b616928bea6c3f86f2d40308885295536c0207c049fc7b1a1b
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SSDEEP
3072:b/QGwN676B57GA8WahAl/2bPRF2uFEnBb:bYM6B57p8WSAl/2bPRFQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b993da55f25ff6aa35f028c3094208a2_JaffaCakes118
Files
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b993da55f25ff6aa35f028c3094208a2_JaffaCakes118.exe windows:4 windows x86 arch:x86
8d2eb235a1086d3dabd9677ac97d37ac
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
__vbaCopyBytes
__vbaForEachCollAd
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
ord592
ord593
__vbaForEachCollObj
ord300
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord306
ord520
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord709
ord525
__vbaVarCmpGt
__vbaNextEachCollObj
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaExitEachColl
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord563
__vbaVarOr
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
ord314
ord606
_adj_fprem
_adj_fdivr_m64
ord315
ord607
ord316
ord531
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
__vbaR8Str
__vbaInStr
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
ord616
__vbaFpI4
__vbaVarLateMemCallLd
__vbaUnkVar
__vbaLateMemCallLd
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
__vbaCastObj
__vbaAryCopy
__vbaStrVarCopy
__vbaR8IntI4
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaFPInt
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 96KB - Virtual size: 94KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ