Static task
static1
Behavioral task
behavioral1
Sample
59617b84c61d78ebc509deb360253c1b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
59617b84c61d78ebc509deb360253c1b.exe
Resource
win10v2004-20231215-en
General
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Target
59617b84c61d78ebc509deb360253c1b
-
Size
96KB
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MD5
59617b84c61d78ebc509deb360253c1b
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SHA1
7c463679fea392e75a2302283d720b07d8fa9d92
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SHA256
91dd9fe55861073cd364f0d45db2e5c31f5419aa6db0a31f9ad99f999bb031bf
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SHA512
aa99e409b7dad44010fa48a411d091102c37f560c5ef2f2cc647681b6ea9ffd252d21f30bc67169abe29dd717a84ffec7c0f0d20c4fb981f5b3a6845af1d2188
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SSDEEP
1536:ERmwP4s8nrsQC36tGpYt9Z5helVfFyxTC:m4s+rCqkpY9gfk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 59617b84c61d78ebc509deb360253c1b
Files
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59617b84c61d78ebc509deb360253c1b.exe windows:4 windows x86 arch:x86
1c04f524f5a1258bba048d3df908dc26
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
__vbaGetFxStr3
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaCyStr
ord309
__vbaRefVarAry
_CIsin
ord631
__vbaErase
ord525
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaFileSeek
ord537
ord644
_CIlog
__vbaFileOpen
ord570
__vbaR8Str
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 516KB - Virtual size: 516KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE