Static task
static1
Behavioral task
behavioral1
Sample
efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
efa842eaaab203a58905b990cf6355ed_JaffaCakes118
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Size
384KB
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MD5
efa842eaaab203a58905b990cf6355ed
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SHA1
1d806019bc8c344ba7e702c20dbed6a120a216fb
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SHA256
fb5b66d698b22741a37a184f854a433fcc8100b31fbc36cd3504db8df4a0e32a
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SHA512
daf3227c75ec65bc11f94bb6931b1f51e1103cf4df60f1a5068401f7f230f905f05358b1c96f24a05d96a5f8557a4c8aa02d8746e3cccf0ecb5269603730fcfc
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SSDEEP
3072:QI24SkDDRU/bLtDaN4UbqgQKYOZFLvy5n8xzKzJMG+UUXt2n/M+mrjtlJZ9Vi4KC:boiDKEt2n/M+WJ/04KLmqdx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource efa842eaaab203a58905b990cf6355ed_JaffaCakes118
Files
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efa842eaaab203a58905b990cf6355ed_JaffaCakes118.exe windows:4 windows x86 arch:x86
f9c16226506dba83fb25cc0ae978db7e
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
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord628
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord713
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
ord644
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaAryLock
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
Sections
.text Size: 372KB - Virtual size: 370KB
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
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ