Static task
static1
Behavioral task
behavioral1
Sample
b05e94d4e90204cf7d5056965556cb32_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b05e94d4e90204cf7d5056965556cb32_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b05e94d4e90204cf7d5056965556cb32_JaffaCakes118
-
Size
646KB
-
MD5
b05e94d4e90204cf7d5056965556cb32
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SHA1
d06ff08f75e54616e867ef968a2330013ca0ad8a
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SHA256
6ee8fc7f7e93beb7d9e8ffdbbff2de0eebffa49a1f7e9ff77a1d3fdf05ae3108
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SHA512
4d6362425375d41fb4817f9feef5113471fa7cc972ab59f7259ab131795017ad724632366e8c64c55e7e33d56b62ecb232c6e63a4d93db7ee2649dfc022f593b
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SSDEEP
12288:m93o5GAhRYduBvoR1x20hRFFuVmyFvF1YntbdCcFLvm1HZOIc38Zx:m93o5GAQkBARTRhvFu1+tUse15k8Zx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b05e94d4e90204cf7d5056965556cb32_JaffaCakes118
Files
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b05e94d4e90204cf7d5056965556cb32_JaffaCakes118.exe windows:4 windows x86 arch:x86
4db2614894e51455263f1691088c23b3
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
ord520
_CIsin
ord631
__vbaChkstk
ord633
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaAryConstruct2
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaUbound
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaFpI4
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
text Size: 4KB - Virtual size: 73B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 912KB - Virtual size: 911KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ