Static task
static1
Behavioral task
behavioral1
Sample
fdbba8fad5e574071dd8f93521a3c9ac_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fdbba8fad5e574071dd8f93521a3c9ac_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fdbba8fad5e574071dd8f93521a3c9ac_JaffaCakes118
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Size
2.8MB
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MD5
fdbba8fad5e574071dd8f93521a3c9ac
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SHA1
fbffd426d66d731a6345c6ff1426c45683f06f23
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SHA256
4359558f641df79cb55507f2b1ca5d83321d5cf12f45397330ae2ea88951a64f
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SHA512
06b966a71a489e3f8ea9a48c9a1d714d80aa6414c095e331078b58a988b18fc3f5e777ba2c0181507917e7a2180c48c54711071786767955ec768a1fed52f1a6
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SSDEEP
49152:OyEctN0qxnwIQOFw88PZb+n4Z0tKPdFLwD9safumAA2hcb/lrN7geSxJa:VrH5it8aV+n8QKPesauTNcb/lY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fdbba8fad5e574071dd8f93521a3c9ac_JaffaCakes118 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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fdbba8fad5e574071dd8f93521a3c9ac_JaffaCakes118.exe windows:4 windows x86 arch:x86
068a1005fff7f4ccd963543c54dcd414
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
ord528
__vbaStrCmp
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRecUniToAnsi
ord600
_CIsqrt
__vbaVarAnd
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaInStrVar
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
ord617
__vbaRecDestructAnsi
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
_CIexp
ord580
__vbaFreeStr
ord581
Sections
.text Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE