Static task
static1
Behavioral task
behavioral1
Sample
ef8c25ab5f82c279aede9957e87d31cf_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef8c25ab5f82c279aede9957e87d31cf_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
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Target
ef8c25ab5f82c279aede9957e87d31cf_JaffaCakes118
-
Size
331KB
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MD5
ef8c25ab5f82c279aede9957e87d31cf
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SHA1
59f839fd32ba92d7b622c38d8c09ab620f788ae0
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SHA256
206e829e4b8cc474591561cf6cc60e61f2b57e066d047afcb1b076b57aabdd56
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SHA512
cd211be78de89f1d0082217d54e48bf12581df74b74879f87d676ac972971781d930522d9c37bcacbc087a9085563ce447b5a4003d3e3ea68c7a60b13b0f47cc
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SSDEEP
6144:YhV8r8IFDNhc23rLD1cAA25JtURpwi03gI/qBisAql:/h02bLD1cl25JtUu/qBiNa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef8c25ab5f82c279aede9957e87d31cf_JaffaCakes118
Files
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ef8c25ab5f82c279aede9957e87d31cf_JaffaCakes118.exe windows:4 windows x86 arch:x86
e6988b75d2ea6d41c81c1ff8f9664545
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
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaCyStr
_CIsin
ord631
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaForEachAry
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVarMod
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaStrMove
__vbaForEachVar
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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