Static task
static1
Behavioral task
behavioral1
Sample
acb425e3512817561dc225b18183572e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
acb425e3512817561dc225b18183572e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
acb425e3512817561dc225b18183572e_JaffaCakes118
-
Size
100KB
-
MD5
acb425e3512817561dc225b18183572e
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SHA1
6740ae969f717d11be288bc936f4d8ff1e50d841
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SHA256
695b34e29f9c60b1277663a19be55dba84a80a3fa5b2e63436a8af3874193172
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SHA512
def51d9b953c8ac823a8b4bdeefdeb06b67a3c37fb46da2dae24ac0d8ffdc5aaf4f932c885d7c3adfe9e075244d484ea65856882342689a0c8295f787d3aa45e
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SSDEEP
3072:BsFKS9wSs1tKh9ruKFS6/goOS9w1SfTQU:WDmgruKFX391fT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource acb425e3512817561dc225b18183572e_JaffaCakes118
Files
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acb425e3512817561dc225b18183572e_JaffaCakes118.exe windows:4 windows x86 arch:x86
f0ec634b5bfd37ffa81afa37f5292f2e
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
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarTstLt
_CIsin
ord631
ord632
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaI2Str
ord608
__vbaFPException
ord717
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
ord648
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaVarCopy
ord617
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaStrMove
__vbaR8IntI4
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 88KB - Virtual size: 85KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ