Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
General
-
Target
file.exe
-
Size
480KB
-
MD5
4a28767fda490520c4fd82c5aed5153e
-
SHA1
6936cfb5344c8c733e90edbc6d17f36229185def
-
SHA256
b6d935515f1a5952779211a0765660be792f55b359cbd1c73fbc5441f391e8e4
-
SHA512
71e6230a0a1512cda3203cc3531cc2aa67a74aca9bc5d9fe47cc88ec5a880c871b6f13f27ad8907a7b126ab9be71a6cafd7d04aa014b9980e75d1eb9a5d81cb5
-
SSDEEP
12288:YX2mJN7gMS1qhKEIaWZywuOJX/LlJGkfjYKkJj6GmZU:yx6qhKfaWGk7Yb6nZ
Malware Config
Extracted
darkcloud
https://api.telegram.org/bot5462107003:AAHpS7vd0kCA-_f6RsjTg_PYKo7VUIqaq9A/sendMessage?chat_id=5740487699
Signatures
-
Darkcloud family
Files
-
file.exe.exe windows x86
617ea7a775cf544ca355296c6db00fa2
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
__vbaVarSub
__vbaVarTstGt
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaHresultCheck
__vbaVarVargNofree
__vbaAryMove
__vbaCyMul
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
__vbaFpCDblR8
ord698
__vbaVarIndexStore
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
ord626
__vbaResume
__vbaStrCat
__vbaLsetFixstr
ord553
ord660
ord661
__vbaStrDate
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
ord556
__vbaLenVar
ord558
_adj_fdiv_m32
__vbaAryVar
ord666
ord667
__vbaVarXor
__vbaAryDestruct
__vbaLateMemSt
__vbaVarIndexLoadRefLock
__vbaForEachCollObj
__vbaExitProc
ord593
ord594
__vbaI4Abs
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaBoolVar
ord520
__vbaBoolVarNull
__vbaFpR8
__vbaRefVarAry
ord708
__vbaVarTstLt
_CIsin
ord709
ord631
__vbaErase
__vbaNextEachCollObj
__vbaVarCmpGt
ord525
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
ord560
__vbaDateR8
ord561
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
__vbaFpUI1
ord564
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaR8Cy
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
ord601
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaStr2Vec
__vbaUI1I4
__vbaVarMul
ord710
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
ord608
ord531
ord716
__vbaFPException
__vbaInStrVar
ord532
ord717
__vbaUbound
__vbaStrVarVal
__vbaGetOwner3
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaInStr
ord570
__vbaVarLateMemCallLdRf
__vbaNew2
__vbaVarInt
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaVarSetObj
__vbaStrCopy
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
ord579
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaForEachAry
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord612
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
ord616
ord617
__vbaRecDestructAnsi
__vbaLateMemCallLd
_CIatan
__vbaUI1Str
__vbaCastObj
__vbaAryCopy
ord618
__vbaStrMove
ord619
__vbaStrVarCopy
__vbaForEachVar
ord542
ord543
_allmul
ord544
ord545
_CItan
ord546
ord547
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
ord580
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 276KB - Virtual size: 272KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 196KB - Virtual size: 193KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ