Static task
static1
Behavioral task
behavioral1
Sample
343cbf58b43794f0656809896d149004_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
343cbf58b43794f0656809896d149004_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
343cbf58b43794f0656809896d149004_JaffaCakes118
-
Size
79KB
-
MD5
343cbf58b43794f0656809896d149004
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SHA1
4ce289b67202be12981c3c0d385f5a3edad096f0
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SHA256
9b855c116e00b9d09c2e319b2250180fcbeceef6f2176f78dcb0269ddd9ce9f4
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SHA512
8940d71b3818907dcd19210176e9b8fb13aed63308c7f35ed681ef1631ac6bc3bd09f6e1b8c53b488a8f626602c6feeaa33fe6da5bca293548c35f44a8b3f1a5
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SSDEEP
768:zfwMnQSBKiGLNcicXc0bzB+I6a01LzoIkMlhxITSVRdYCOEX1vy8kCxDV/wjy1CT:zfwMnQ4JMtzAKDX1lVY2JFTXLgCKV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 343cbf58b43794f0656809896d149004_JaffaCakes118
Files
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343cbf58b43794f0656809896d149004_JaffaCakes118.exe windows:4 windows x86 arch:x86
b685d501566ef89e18d2f05eceaa7eb5
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.dll
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLineInputStr
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
ord593
ord594
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
__vbaErase
ord631
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaR4Str
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaLateIdStAd
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaR8Str
__vbaNew2
__vbaVar2Vec
__vbaInStr
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarTstEq
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaI4Var
ord689
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVerifyVarObj
__vbaVarMod
_CIatan
__vbaStrMove
__vbaR8IntI4
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 3KB - Virtual size: 4KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 145KB - Virtual size: 148KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE