Static task
static1
Behavioral task
behavioral1
Sample
cfef156ca267de4e97348c73d0af15b6aea0bc7c9e55e1d9534a9af63a842fa6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cfef156ca267de4e97348c73d0af15b6aea0bc7c9e55e1d9534a9af63a842fa6.exe
Resource
win10v2004-20240508-en
General
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Target
9D48A987E83D796F.zip
-
Size
16KB
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MD5
fb900c8668796492eb271d0dcc09992a
-
SHA1
46fb8d8ada882859a1d6c1ffe9f56f0a10312871
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SHA256
54c7ab584b17c87a4c3a927bb7258988cba8e1dd2a695cf60a2292d11faea8b8
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SHA512
690d1816acc5fa0a4d92aaf639d5b85818279df83dcdda895e7b536ad148b67fc4712903ae1ed6b470d57971bda9038b4efdc6e585d5f090d7c5a26c0c89db58
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SSDEEP
384:FvZ+TJYypY+QOqUkTsrJ7PyV7w1yXoB5lX6BPDBsKDH5K/Tm1FveGI:Fh+tYB+QOFkTsrRPWw1ZN6B1sMuT48GI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cfef156ca267de4e97348c73d0af15b6aea0bc7c9e55e1d9534a9af63a842fa6
Files
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9D48A987E83D796F.zip.zip
Password: infected
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cfef156ca267de4e97348c73d0af15b6aea0bc7c9e55e1d9534a9af63a842fa6.exe windows:4 windows x86 arch:x86
8baf20a83465b1bd1350c9bebabc1b3f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RtlMoveMemory
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrlenW
oleaut32
SystemTimeToVariantTime
ole32
CoTaskMemFree
msvbvm50
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLineInputStr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
ord593
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
ord522
__vbaBoolVarNull
_CIsin
ord631
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaDateR8
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord670
__vbaCastObjVar
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaVarSetUnk
__vbaNew
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
ord608
__vbaFPException
__vbaUbound
ord536
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI4
ord616
__vbaVarCopy
__vbaRecDestructAnsi
__vbaR8IntI2
ord617
_CIatan
ord618
__vbaCastObj
__vbaStrMove
ord619
__vbaR8IntI4
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
ord548
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ