Static task
static1
Behavioral task
behavioral1
Sample
f7fd62bc8ea8d33b6de88d70efc3939d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f7fd62bc8ea8d33b6de88d70efc3939d_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f7fd62bc8ea8d33b6de88d70efc3939d_JaffaCakes118
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Size
96KB
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MD5
f7fd62bc8ea8d33b6de88d70efc3939d
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SHA1
e718851000559e67c3dc8b0d8fc80a4d66037d95
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SHA256
57d1cad67b4e7bdfb6ddd4bf5463c5aa614f1ac716bb3ef2e0177715c91e2e18
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SHA512
99badc0f70ca9408cd9263e13c4b68c57ada52a371c1a61690063fe3f6df11c742cbda4214220b3230287084b5c2e1a5d6281fe180fdcc243ae20afa02058b8a
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SSDEEP
1536:NfEUHeDF9gpI35hXsLdCWWdWzK4Q4f/TXWarz3GThv:NfE8EupGXs9W49bWqrGlv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f7fd62bc8ea8d33b6de88d70efc3939d_JaffaCakes118
Files
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f7fd62bc8ea8d33b6de88d70efc3939d_JaffaCakes118.exe windows:4 windows x86 arch:x86
674182f28f242ff083deac3f08530940
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
kernel32
LoadLibraryA
msvbvm60.dll
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaLsetFixstr
__vbaSetSystemError
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
ord563
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaAryVarVarg
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 44KB - Virtual size: 40KB
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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ