Static task
static1
Behavioral task
behavioral1
Sample
b8871aa469b1507b4ee5255c02c367e3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b8871aa469b1507b4ee5255c02c367e3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b8871aa469b1507b4ee5255c02c367e3_JaffaCakes118
-
Size
188KB
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MD5
b8871aa469b1507b4ee5255c02c367e3
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SHA1
47b2ca2fc7a9fbe6de1f721fd87a635fff755eaa
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SHA256
5bb8df672e6a2feeb6df5ee603ddfac9c2e7da631b922744f10a30bfbb6f9dd4
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SHA512
123a67bd32bc020326bedc5d61904193269170ea54f38e45cb370c621eac8341af25e4d9bd108e18dd87f112157d63e251cc084a7e921978c8ae633f647ec8f1
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SSDEEP
3072:tCiISFhHhyPwN+mVHC2/iD473PUYdI6VYbd:t9N+mLT5ny
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8871aa469b1507b4ee5255c02c367e3_JaffaCakes118
Files
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b8871aa469b1507b4ee5255c02c367e3_JaffaCakes118.exe windows:4 windows x86 arch:x86
c5089f2bf6c5cdb15c44b42a2002391a
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
kernel32
MulDiv
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaStrErrVarCopy
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord667
__vbaAryDestruct
__vbaVarForInit
__vbaCyAdd
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaRefVarAry
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaCyI2
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaCyI4
__vbaI2I4
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
__vbaStrVarVal
ord534
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaAryVarVarg
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
ord655
_CIexp
__vbaFreeStr
Sections
.text Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ