636d2c354fa9439f7e72dfec9c116654_JaffaCakes118

Reason

config extraction: GuloaderBin: guloader: invalid shellcode

General

Target

636d2c354fa9439f7e72dfec9c116654_JaffaCakes118
Size

808KB
MD5

636d2c354fa9439f7e72dfec9c116654
SHA1

9db6c53f049f90eea9a8e3bf2cea95ffd663c25d
SHA256

165839ddc5f1001f133c504b5a8594b40c6f0fb59c66b458de0f3839a30b3c72
SHA512

7bf1755f1013541cd1392147813ddec98fb34ea948b182b13b985b514318ebafcfe34bf6b711b79514a7a3da3a74a4b9dfdf75d7ebb1650c300ec6b4e0cf0036
SSDEEP

12288:Q8tAkq7VWdT2z8q3cn+DC+UpuGCxK4Oe1rXjBHo9XIQt1uPwPUB7MdkWPDruhQx4:Q8t7qgC8mc+DRGaTjBUXIwuPB8Dr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
636d2c354fa9439f7e72dfec9c116654_JaffaCakes118

Files

636d2c354fa9439f7e72dfec9c116654_JaffaCakes118
.exe windows:4 windows x86 arch:x86

82027867c7b4555d99a028ec3f95d8a7

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
__vbaVarMove
__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
__vbaGenerateBoundsError
ord528
__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: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

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: 772KB - Virtual size: 771KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

Errors

General

Malware Config

Signatures

Files

82027867c7b4555d99a028ec3f95d8a7

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 24KB - Virtual size: 23KB

.data Size: 4KB - Virtual size: 3KB

text Size: 4KB - Virtual size: 73B

.rsrc Size: 772KB - Virtual size: 771KB

.text
Size: 24KB - Virtual size: 23KB

.data
Size: 4KB - Virtual size: 3KB

text
Size: 4KB - Virtual size: 73B

.rsrc
Size: 772KB - Virtual size: 771KB