Static task
static1
Behavioral task
behavioral1
Sample
b816369b655826e66fde3618f30a545c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b816369b655826e66fde3618f30a545c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
b816369b655826e66fde3618f30a545c_JaffaCakes118
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Size
277KB
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MD5
b816369b655826e66fde3618f30a545c
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SHA1
47cb7037339f019b345c85accdbf3c28f9aaaeee
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SHA256
57aaffcdd21b962bcf1c34c032f69c1ec1c680c23d1816688dc7dbe1175b5702
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SHA512
a277a2d8c95c4205d021c4459666831054a39ddd08f4614bbb13ee9ebb52f45f6f7a632344894777e692aeff55b06e1d1cdbe7280928413c09de73dcf43737c2
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SSDEEP
3072:ocWRylkb9JD4R0lYZAI3rr1GvRkIG+Y+fDm07pID6XuNL5SfSwyOipMsEZr:oc4yu9JCEYZpYJJGV+bu6uNLxFRc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b816369b655826e66fde3618f30a545c_JaffaCakes118
Files
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b816369b655826e66fde3618f30a545c_JaffaCakes118.exe windows:4 windows x86 arch:x86
141d69faf0ca8820c65c7db5cca540e3
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
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaSetSystemError
ord661
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVarNull
_CIsin
ord631
ord525
__vbaChkstk
__vbaFileClose
__vbaCyVar
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
ord563
__vbaLbound
_adj_fpatan
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
ord612
__vbaVarLateMemCallLd
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 40KB - Virtual size: 36KB
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: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ