Static task
static1
Behavioral task
behavioral1
Sample
587c0486f76ad1a0612b6e51011c0a98.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
587c0486f76ad1a0612b6e51011c0a98.exe
Resource
win10v2004-20231222-en
General
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Target
587c0486f76ad1a0612b6e51011c0a98
-
Size
36KB
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MD5
587c0486f76ad1a0612b6e51011c0a98
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SHA1
a485c98b50331fa49fbffc0325c7f8382441f167
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SHA256
81d001433371d81fd6f0e62a1967c77b5d967743024ce720f77017b335a5d137
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SHA512
538a1d9fe9f42d8e865849d515e63f11fefccac81d800d3ede25b46a0732fb51626d8628e692673cd9a9e7a602e171fc086d16d39d9d7dd9f6ba6c3939013bcd
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SSDEEP
768:DoU6PNBtaH4LWp1puObvlyKFolLt01qfkS2oG+8g5:DDMLaYLWrpuObvltyJt89q5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 587c0486f76ad1a0612b6e51011c0a98
Files
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587c0486f76ad1a0612b6e51011c0a98.exe windows:4 windows x86 arch:x86
5d156f477e503953c12e9010b893c200
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaStrLike
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
__vbaGenerateBoundsError
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
__vbaVarLikeVar
DllFunctionCall
ord670
_adj_fpatan
__vbaFixstrConstruct
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord616
ord617
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
text Size: 512B - Virtual size: 67B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ