Static task
static1
Behavioral task
behavioral1
Sample
8b5712e0f9b4e07b26ca99ee8f7efbcf_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8b5712e0f9b4e07b26ca99ee8f7efbcf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8b5712e0f9b4e07b26ca99ee8f7efbcf_JaffaCakes118
-
Size
140KB
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MD5
8b5712e0f9b4e07b26ca99ee8f7efbcf
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SHA1
83b39a2e97f644c587578417737bfe3d71b25a25
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SHA256
9718eb6bbc76d2155fd1008333e76053b3ed1f975865d7abd07d354631b16618
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SHA512
aec72f9f324622f7177b09b793e413b2550bc12a4f5cb2f205c5e9b3a71a9f7093cc623088a37351a597fd63d737e2e921c6fcaf502224dafbe1918d51b9bc06
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SSDEEP
1536:ezOl2BL7hwGCKVlBu53hNKt0LpIGxeVmu8OdtML2:ezOkp7BOxg8Odtw2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b5712e0f9b4e07b26ca99ee8f7efbcf_JaffaCakes118
Files
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8b5712e0f9b4e07b26ca99ee8f7efbcf_JaffaCakes118.exe windows:4 windows x86 arch:x86
37e7f5a0cd8ce8df69dda54940a85c42
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
ord552
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
ord631
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
ord670
_adj_fpatan
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaFPException
ord717
__vbaStrVarVal
__vbaI2Var
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaVarAdd
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
ord616
_CIatan
__vbaStrMove
ord543
ord650
_allmul
ord544
_CItan
__vbaAryUnlock
ord547
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 112KB - Virtual size: 108KB
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: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ