Resubmissions
22/02/2024, 05:00
240222-fm4bsace66 3Static task
static1
General
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Target
CRYPTER.exe
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Size
2.4MB
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MD5
83ced1ef12e18f548287b5c747b6ff2b
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SHA1
a8da4310616007a8cbbd3615a75f7887729063cb
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SHA256
4f578ad37639a3d781c7d3dc7a3040a72600ef82a36d4ac565766e335bb38470
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SHA512
54730aaa6a0ea738115b5c75ef1e45e5795fdd97774af16b47acf6a590f7fd2eebe18e7988f727f07ba79de4c232b933da6e2ddac0acc4716c77c760029104dd
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SSDEEP
12288:NHaX7zYsB4DPZz8sB4DPZz8NB4jfJKCMJFw/wc+Ct9GvJKEcf08Wf8/Uc2i7ehDf:N6Xrlf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CRYPTER.exe
Files
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CRYPTER.exe.exe windows:4 windows x86 arch:x86
bf5c880cbe21119f50a0137eaa4220e2
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
ord556
_adj_fdiv_m32
__vbaAryDestruct
ord592
__vbaExitProc
__vbaVarForInit
ord593
ord594
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVarNull
_CIsin
__vbaErase
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaPutOwner3
__vbaPutOwner4
__vbaI2I4
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaUbound
__vbaGetOwner4
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 252KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ