Static task
static1
Behavioral task
behavioral1
Sample
94ba39dc4849abf67a0d8f9819e70405_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
94ba39dc4849abf67a0d8f9819e70405_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
94ba39dc4849abf67a0d8f9819e70405_JaffaCakes118
-
Size
572KB
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MD5
94ba39dc4849abf67a0d8f9819e70405
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SHA1
b3bf473f7344736a6936c05c68799b3d18da7cf3
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SHA256
782c1b617728133ed1934587fcd00448dc16bbd53a5628dca76ebb5e3a8d14c2
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SHA512
86a86f6bc8966a663e474d80a84e4e88d01341d58a6a557a0a0c2177ed6b46e6af319c6deb45c314f4aee70b1394560e23eac93a4975d62f96e93f7a7701eee5
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SSDEEP
12288:F3tnTCra48dgaJy5mhfgrSnLwUkTgxewg:F3ZTCra4cg2xf8CkTAeN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 94ba39dc4849abf67a0d8f9819e70405_JaffaCakes118 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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94ba39dc4849abf67a0d8f9819e70405_JaffaCakes118.exe windows:4 windows x86 arch:x86
662c35246ed94bfe51020e712c4da601
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord513
ord516
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
ord593
__vbaExitProc
ord594
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
ord631
__vbaErase
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
ord569
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaGetOwner3
__vbaVarCat
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord648
ord570
__vbaVar2Vec
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaI4Var
__vbaAryLock
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
__vbaR8IntI2
ord617
__vbaLateMemCallLd
__vbaRecDestructAnsi
_CIatan
ord618
__vbaStrMove
__vbaR8IntI4
ord619
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 52KB - Virtual size: 50KB
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: 512KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ