Static task
static1
Behavioral task
behavioral1
Sample
bf745c6bda832ed3b0e3f1c32b31640345d012d6e597028ef9d655d28e1f0c94.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
bf745c6bda832ed3b0e3f1c32b31640345d012d6e597028ef9d655d28e1f0c94.exe
Resource
win10v2004-20230220-en
General
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Target
bf745c6bda832ed3b0e3f1c32b31640345d012d6e597028ef9d655d28e1f0c94
-
Size
48KB
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MD5
0033ec72b019ab864a3a3c35a470e2ef
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SHA1
fae35edb7884973d3e1891574a0848ba54c65006
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SHA256
bf745c6bda832ed3b0e3f1c32b31640345d012d6e597028ef9d655d28e1f0c94
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SHA512
02d0f804899188dc8c5ae6e8b024ffcbda40a534124e4916c415ea31f7dd74b0615576055c8eaeed50700b202061608a3d0c436030207cd7b0d5b22bb3211676
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SSDEEP
768:tHBEOvewKrLB+lBG9PovotxZVSaFJBZMoII8PO:trvkBmBG9gQHZVSaHV82
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf745c6bda832ed3b0e3f1c32b31640345d012d6e597028ef9d655d28e1f0c94
Files
-
bf745c6bda832ed3b0e3f1c32b31640345d012d6e597028ef9d655d28e1f0c94.exe windows x86
c262140ced475a0b14e5894345bc4b91
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaFileCloseAll
ord595
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
ord309
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaGet4
__vbaPutOwner4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaGetOwner4
__vbaVarCat
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaFpCy
__vbaAryLock
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
__vbaLateMemCallLd
_CIatan
__vbaStrMove
_allmul
__vbaLateMemCallSt
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 36KB - Virtual size: 33KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ