Behavioral task
behavioral1
Sample
3d3516cd73eb5d32f9ef0a9572a92f18_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3d3516cd73eb5d32f9ef0a9572a92f18_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3d3516cd73eb5d32f9ef0a9572a92f18_JaffaCakes118
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Size
114KB
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MD5
3d3516cd73eb5d32f9ef0a9572a92f18
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SHA1
0f6cddd55b4c5223ef8a48e503652a051abc4c25
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SHA256
83b652903b8ceb06dc7713717d98da1d3a7c22aac72a895a922c3d0bcd475bb0
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SHA512
045cf7235b0311b2de2fb3637038f18512101ce27c0aa4bb50dcac437f2b6b9b11662a1da4971200a24aea29dc6565e23028e530e95c79da756deb1a3f540cbf
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SSDEEP
1536:/sx4s6mPDatSN1HHX/CfKiE+INF7G1pdYVxwlCjypQGKcwI6c8rGq/ejTh:U67J4NpULdYlqB4eqOF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3d3516cd73eb5d32f9ef0a9572a92f18_JaffaCakes118
Files
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3d3516cd73eb5d32f9ef0a9572a92f18_JaffaCakes118.exe windows:4 windows x86 arch:x86
cf1f805deeaf4519eb5405c9ab3a6630
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
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGet3
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaVarAdd
__vbaVarDup
__vbaFpI2
__vbaFpI4
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
UPX0 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE