Static task
static1
Behavioral task
behavioral1
Sample
bfc3b0649c4f5f9668eda1988ad765c5345bbf999f714b22a885f4e6ee57b2d7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bfc3b0649c4f5f9668eda1988ad765c5345bbf999f714b22a885f4e6ee57b2d7.exe
Resource
win10v2004-20240508-en
General
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Target
bfc3b0649c4f5f9668eda1988ad765c5345bbf999f714b22a885f4e6ee57b2d7
-
Size
184KB
-
MD5
b1aea605bfd49178b0494201e5e4820b
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SHA1
504ff2f876c6592260b85c843ba1892c31b1db7c
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SHA256
bfc3b0649c4f5f9668eda1988ad765c5345bbf999f714b22a885f4e6ee57b2d7
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SHA512
e1c5092b9ef16478b2bd926a38bb57ab4fb08cf741ab72374ae50993cfce0012099d843378319f14d978f89102428360c27751b06b38ae32a114a465646bd205
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SSDEEP
3072:yi36p6onHjoIdJVWbN98gHJGlvnqnxiuir:yilo80JV08mJGlPqnxiuir
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfc3b0649c4f5f9668eda1988ad765c5345bbf999f714b22a885f4e6ee57b2d7
Files
-
bfc3b0649c4f5f9668eda1988ad765c5345bbf999f714b22a885f4e6ee57b2d7.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
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
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ