Static task
static1
Behavioral task
behavioral1
Sample
c4d57cb546304549c5b4828b4dd45d090f57e67da8309c6e95696500a6bcc9ce.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
c4d57cb546304549c5b4828b4dd45d090f57e67da8309c6e95696500a6bcc9ce.exe
Resource
win10v2004-20230621-en
General
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Target
c4d57cb546304549c5b4828b4dd45d090f57e67da8309c6e95696500a6bcc9ce
-
Size
1.2MB
-
MD5
9e7c6ae16c74227416d4d162885f0bc6
-
SHA1
7209eb4386d141a2d185a3140168cab964a735a2
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SHA256
c4d57cb546304549c5b4828b4dd45d090f57e67da8309c6e95696500a6bcc9ce
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SHA512
a9c0f08d5ab3a3945d8afbdcbdff9b610e0643de106a29969d28d6959a1c32f3f36afe90a69693b982e078f83b360a9050a55083845a805cf1c369e0cac6f545
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SSDEEP
12288:trK2nD4O784MrzjGmYTmmy8/XyWuBbr9w8:t2xOpKzammy8/XyWa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4d57cb546304549c5b4828b4dd45d090f57e67da8309c6e95696500a6bcc9ce
Files
-
c4d57cb546304549c5b4828b4dd45d090f57e67da8309c6e95696500a6bcc9ce.exe windows x86
4db2e731b767153c7e46520e6e78c9d6
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
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
__vbaResume
__vbaStrCat
ord660
__vbaLsetFixstr
__vbaSetSystemError
ord662
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaForEachCollObj
__vbaExitProc
ord593
__vbaFileCloseAll
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
__vbaErase
ord709
ord632
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaPutOwner4
ord561
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaLateIdStAd
ord608
__vbaFPException
__vbaInStrVar
ord717
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
ord535
__vbaLsetFixstrFree
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaR8Str
ord648
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaVerifyVarObj
__vbaFpI4
ord616
ord617
_CIatan
__vbaAryCopy
ord618
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ