Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_5a0331307745f409d75203daa19cd1af.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5a0331307745f409d75203daa19cd1af.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_5a0331307745f409d75203daa19cd1af
-
Size
552KB
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MD5
5a0331307745f409d75203daa19cd1af
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SHA1
37d235a2ccea6869e2bf38c1b43bef803b034d0e
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SHA256
107842af810c60f318a2452c64b0eec6d581dab8423b4829d6307a6c0d9a0fe9
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SHA512
de5f2b73d098cd69a9941ee621197a02ddee925e7f8ba5eac842d8b889a55e0e6313922dffa3199809031b5040198af3917fd33dc08f9bb7f87a592a99d10bb1
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SSDEEP
12288:bvnpGLWP0fkFC7RRIi9jXunrTvdTA2V4zWe4nKYvSss16NQzA4hLD6r8bg+6vImE:YA4p0sgxUpYxnwkvo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_5a0331307745f409d75203daa19cd1af
Files
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JaffaCakes118_5a0331307745f409d75203daa19cd1af.exe windows:4 windows x86 arch:x86
923f068a0f60ed49e6a09107bbb1c263
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
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaFpCy
__vbaVarAdd
__vbaStrToAnsi
ord613
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 128KB - Virtual size: 125KB
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
.rdata Size: 388KB - Virtual size: 387KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ