Static task
static1
Behavioral task
behavioral1
Sample
Worm.Win32.Kebede.I (binary).exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Worm.Win32.Kebede.I (binary).exe
Resource
win10v2004-20240412-en
General
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Target
Worm.Win32.Kebede.I (binary).zip
-
Size
52KB
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MD5
85c0589e740a421f1e35f42faec3f747
-
SHA1
244d78116fb375e1bec0c4e5dd0426782f4b72a6
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SHA256
8001deaf008e30e91d626402edc7ff9586bba2710513fecf6f0c8109f35c2a2b
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SHA512
454147bc0d94eb456196353228e76bce2f46e94fb52833ce9895497b239b12753d088b78aa10137502b7dbb65388fb48c1ee70124b413389340e1b26ec3e396b
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SSDEEP
768:EM9y0P9XXX/5O4jJbUMXnEL5PVPlau5PcNmegR+B9WAoV1Suj8w3rY/HBOPw:dv9XXP59CcnClb5smkob8wEHx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Worm.Win32.Kebede.I (binary)._exe_
Files
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Worm.Win32.Kebede.I (binary).zip.zip
Password: infectie
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Worm.Win32.Kebede.I (binary)._exe_.exe windows:4 windows x86 arch:x86
Password: infectie
88123150b8d15d155b458b49bd920ff9
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
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaLineInputStr
ord697
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord709
__vbaVarZero
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
ord561
DllFunctionCall
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
ord601
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaStrUI1
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord712
ord606
ord713
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord607
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaGetOwner3
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaInStr
ord648
__vbaNew2
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
ord610
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
ord612
__vbaStrComp
__vbaFpI2
ord616
__vbaVarCopy
__vbaFpI4
__vbaR8IntI2
_CIatan
__vbaStrMove
__vbaAryCopy
ord618
__vbaR8IntI4
ord650
_allmul
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 148KB - Virtual size: 145KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ