Static task
static1
Behavioral task
behavioral1
Sample
cbefb76b716149773097a96a4f8884e8.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
cbefb76b716149773097a96a4f8884e8.exe
Resource
win10v2004-20240226-en
General
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Target
cbefb76b716149773097a96a4f8884e8
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Size
72KB
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MD5
cbefb76b716149773097a96a4f8884e8
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SHA1
d56499377aec43a838e60c9dc25ee651c4fa4afd
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SHA256
5f8ae69a4d6d652654bae837dfdf56e37a9f4465228f4be7646de94d6ffc990b
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SHA512
12ab61aa6aa12e537e00424b0cfb62417a5fd87222ec4941ae38f4b9efdf662a67ed82d0cc5d7ed1fe49aee14514e1b070f96351f84531d52f54a644f00e13d7
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SSDEEP
1536:MEGpF+jriz4fJP0JxDFQdrs2efJPG+jrizap7E:ME65z4hP0JxDMehPG5zIE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cbefb76b716149773097a96a4f8884e8
Files
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cbefb76b716149773097a96a4f8884e8.exe windows:4 windows x86 arch:x86
60079e37e61ab8bf7e95c7dae8f02b01
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
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarForInit
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaVarTstEq
DllFunctionCall
ord670
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 40KB - Virtual size: 37KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ