Static task
static1
Behavioral task
behavioral1
Sample
document.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
document.exe
Resource
win10v2004-20240802-en
General
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Target
fae9e944e39fec77899d87f3ae45fbf4_JaffaCakes118
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Size
40KB
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MD5
fae9e944e39fec77899d87f3ae45fbf4
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SHA1
e230dd07e804b12eb238984e8da85b7ca03a8148
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SHA256
e1e0b4d13fef5e47cfed1e8ceb1bfd8175799fe22ad8f18c877d85ed5a72aab8
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SHA512
3dfd4ce531bb57fcc494d3e0956dcc1c807f6aa5a55751b4a5b255f1bed2e5e5a346362b3abfe485bb5e3b84c25e407a7daf5783358bec7fcb3148446fd26f42
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SSDEEP
768:Q00ItI3/oAShP4R0cGiu5uJVYjsjB2rAk7wecVRXXslrRNBNAr:D0ItI3gH2ycGiu5iH1Y3caFN8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/document.exe
Files
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fae9e944e39fec77899d87f3ae45fbf4_JaffaCakes118.zip
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document.exe.exe windows:4 windows x86 arch:x86
403c9bbd6d70512d866268f5ddcb93aa
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
ord519
ord661
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
ord702
_adj_fdivr_m16i
ord703
__vbaCyStr
ord520
ord706
ord522
__vbaFpR8
_CIsin
__vbaChkstk
ord633
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
ord561
__vbaVarLateMemSt
ord671
__vbaCastObjVar
_adj_fpatan
ord568
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord714
ord531
__vbaFPException
ord532
__vbaStrVarVal
_CIlog
ord647
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord575
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
ord687
ord610
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaVarLateMemCallLd
__vbaLateMemCallLd
_CIatan
__vbaStrMove
ord540
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 44KB - Virtual size: 43KB
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
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ