Static task
static1
Behavioral task
behavioral1
Sample
ef3f30ce640345b1ed02d1b07a496fd0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef3f30ce640345b1ed02d1b07a496fd0N.exe
Resource
win10v2004-20240802-en
General
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Target
ef3f30ce640345b1ed02d1b07a496fd0N
-
Size
468KB
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MD5
ef3f30ce640345b1ed02d1b07a496fd0
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SHA1
21c52b7aa63f4fc47d2ba49779421e8870c200bd
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SHA256
e705833a7f1cec31864129989afe5494503e8924553a3cce31adb21aa479a46d
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SHA512
2e5c51894ad4cef9a9527f9519e25924f14eac03427f92bc9ab35251386926ccfcddab84d526efbf09afc07d876946b6741a9399c1b1f5673a6c285ca4652e15
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SSDEEP
3072:1bCrov0TyK5XtbYhPgGBOfN/xCgoHIpXHmHewSDNyZfwGx+uQRU0:1b6o9OXtePXBOfe0BZyZ4y+uQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef3f30ce640345b1ed02d1b07a496fd0N
Files
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ef3f30ce640345b1ed02d1b07a496fd0N.exe windows:4 windows x86 arch:x86
005ee104c26202e383e8ab120fa3c79b
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
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHand�er
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_�div_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 12.2MB - Virtual size: 169KB
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ