fca24879dc6cff884cf7791fcc35f38e_JaffaCakes118

Reason

config extraction: GuloaderBin: guloader: invalid shellcode

General

Target

fca24879dc6cff884cf7791fcc35f38e_JaffaCakes118
Size

964KB
MD5

fca24879dc6cff884cf7791fcc35f38e
SHA1

669266f85613f69b52457d4a642b7c2614424b4e
SHA256

11418537179c5ca817791471b4532bc734c02d8a71c5155fae3f6068d5f1ec28
SHA512

568223b4a36d54396af6e4a5f8f09f542c540f6b796a1c4daaa01ec6f15263c275ec3351b57b62cf40838ce50f59191a3cef433fdb1d8b30f8b9439cb5e7a47e
SSDEEP

24576:SNDtgSt8ux/FI5QhM5BtON/X5aP/SdqJyybYfxk/5GFaidS0:IjImitOWXSdSrbjz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fca24879dc6cff884cf7791fcc35f38e_JaffaCakes118

Files

fca24879dc6cff884cf7791fcc35f38e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

387c5ed4261882ba4fd8413ee57ba632

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
ord709
__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: 34KB

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: 916KB - Virtual size: 914KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

Errors

General

Malware Config

Signatures

Files

387c5ed4261882ba4fd8413ee57ba632

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 36KB - Virtual size: 34KB

.data Size: 4KB - Virtual size: 2KB

text Size: 4KB - Virtual size: 73B

.rsrc Size: 916KB - Virtual size: 914KB

.text
Size: 36KB - Virtual size: 34KB

.data
Size: 4KB - Virtual size: 2KB

text
Size: 4KB - Virtual size: 73B

.rsrc
Size: 916KB - Virtual size: 914KB