Static task
static1
Behavioral task
behavioral1
Sample
3bb70c2021a76cb365409493ec7d6069.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3bb70c2021a76cb365409493ec7d6069.exe
Resource
win10v2004-20231222-en
General
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Target
3bb70c2021a76cb365409493ec7d6069
-
Size
54KB
-
MD5
3bb70c2021a76cb365409493ec7d6069
-
SHA1
f9c59fa8d89b39623aab2bc39edeeee729e19038
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SHA256
531cb3c8bfc5e04052d324d42d005a23d7363237fac0cc2a9df88c8825c2a359
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SHA512
9c08224a92a21fa62aa570b4227507f2d44f11d75e901eb4493e0d896d36633e41c3efd6309423c7cdd528f7b3a889f553e5aba018bb9939f35c2abcc85bd85b
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SSDEEP
768:eDRGKeh0yHKOSjKnkfge4R6OKB7lKUYW4ukLUDu/vhNYy6iELTNj:c0hZZSjKnkfuR6Ogw7ykYuQdLTN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3bb70c2021a76cb365409493ec7d6069
Files
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3bb70c2021a76cb365409493ec7d6069.exe windows:4 windows x86 arch:x86
ac6f2e42708f97288ee1252434764c3b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord622
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaCopyBytes
__vbaResume
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaStrFixstr
ord522
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
ord524
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
ord670
ord563
__vbaAryConstruct
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaStr2Vec
__vbaStrUI1
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaLsetFixstrFree
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaNew2
__vbaInStr
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
ord616
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ