Static task
static1
Behavioral task
behavioral1
Sample
a91c6a32f34364c55f26df955f38044b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a91c6a32f34364c55f26df955f38044b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a91c6a32f34364c55f26df955f38044b_JaffaCakes118
-
Size
41KB
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MD5
a91c6a32f34364c55f26df955f38044b
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SHA1
63f99e794b59519ba35e6882f73783e6f72264d3
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SHA256
509cd5d40bfaeeb0153b4bde28943d80831dc230266e2ddb9f6933ab45e05f77
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SHA512
8ed2ae9e84692cfb11491ac1d081f0f4e733ba8e626205313545b8cd6c590f56f47b69e83f408918168ba4a35b17e9934e70b62edd50c399b9a33e0588d10d84
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SSDEEP
768:vh/9MOkzCFKIHvAfS1BcyUE9HvvxzsU0FYL7O2sl:vOCFKVSIyUEVv5zp0CL78
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a91c6a32f34364c55f26df955f38044b_JaffaCakes118
Files
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a91c6a32f34364c55f26df955f38044b_JaffaCakes118.exe windows:4 windows x86 arch:x86
e541413fc455cf4f849ca898aa3874df
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
ord661
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord592
__vbaVarForInit
ord593
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
__vbaStrFixstr
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
ord632
__vbaVargVarMove
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaInputFile
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaVarMod
ord616
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
ord618
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ