Static task
static1
Behavioral task
behavioral1
Sample
4035e7b94a37a9de9d3432831fe58669_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4035e7b94a37a9de9d3432831fe58669_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4035e7b94a37a9de9d3432831fe58669_JaffaCakes118
-
Size
1.0MB
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MD5
4035e7b94a37a9de9d3432831fe58669
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SHA1
7983f04e0f14991c272121e455c31923c220edfc
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SHA256
0e5ecaf30a1962d4e7beb2380c5c00e64f82b75e2abfbcd22539f6ae1cebd155
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SHA512
1b3784860095dbf68d133d684259586705f3ea166c4cf218b2ad51038f1cd5fd6fb9ed39ec3a812a8b200bb6e9dbdc0d29d523591b8c167fc43b61b425f87052
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SSDEEP
24576:YgOvWmAFpfzUB2aQ5KO+KcYMePFpcUwE/roOCL6LjbUDNlxD:Ck62as+1YMe4UXToOC2zUx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4035e7b94a37a9de9d3432831fe58669_JaffaCakes118 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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4035e7b94a37a9de9d3432831fe58669_JaffaCakes118.exe windows:4 windows x86 arch:x86
e415ba971a17645f24a80289a622f620
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
_CIlog
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
ord617
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
_CIexp
__vbaFreeStr
Sections
.text Size: 68KB - Virtual size: 64KB
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: 968KB - Virtual size: 966KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ