Static task
static1
Behavioral task
behavioral1
Sample
fotos.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fotos.exe
Resource
win10v2004-20231215-en
General
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Target
218959348841adf3bdefe265164df0b1
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Size
231KB
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MD5
218959348841adf3bdefe265164df0b1
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SHA1
901c53b69842b233d800b475aaa49008f133799d
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SHA256
92fc226235cecafa818e4f0d0c1e7ce6f8a8645271b9aee49c45876039f25471
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SHA512
f3454d684bbc6388862ad50aafc002fffa73fba8e9fd6e709af9110f370f213e89185c02d101f1110a64dee438cf42cbde91947fde71f1a74efd57a8c0b32c0a
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SSDEEP
6144:6pHZMBhZiLKv4NfrK721yZLjqlBjiLQlJr:63MBCLKWpOvqlcLo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/fotos.exe
Files
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218959348841adf3bdefe265164df0b1.zip
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fotos.exe.exe windows:4 windows x86 arch:x86
60acd7fa58e9208235a2bf992dbba50d
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
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaFileCloseAll
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord631
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 144KB - Virtual size: 142KB
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: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ