Static task
static1
Behavioral task
behavioral1
Sample
a5a5b6723ab57ee7659edc78e7021979_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a5a5b6723ab57ee7659edc78e7021979_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a5a5b6723ab57ee7659edc78e7021979_JaffaCakes118
-
Size
83KB
-
MD5
a5a5b6723ab57ee7659edc78e7021979
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SHA1
5538e1e6be5700eb4a2b29f784ade991b479054d
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SHA256
28cb143a42cd5199389804bb2226515ce3b23c82555956366763c132cce941b9
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SHA512
acd4808529b95f523bc91b5fd735729ebf910d990af83dc59e1c9caeaa784a9928e72e92909b2de567019875825984d2f4429b85a985dc064e96eb96c164eea7
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SSDEEP
1536:lxUwjuOZu5J3s5bGssaWm/ZFlZB5PoGvn5pFpSkgdbR:lxPju04y5rFFljxoGv5pSkgdbR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5a5b6723ab57ee7659edc78e7021979_JaffaCakes118
Files
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a5a5b6723ab57ee7659edc78e7021979_JaffaCakes118.exe windows:4 windows x86 arch:x86
2bf22fda0545eaf36d7a358f68db858b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
__vbaGetFxStr4
_adj_fprem1
ord518
__vbaStrCat
ord552
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord669
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaBoolVarNull
_CIsin
ord525
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord528
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaGet4
__vbaI2I4
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaInStr
ord570
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaVarCmpEq
ord610
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ