Static task
static1
Behavioral task
behavioral1
Sample
b41c6581e8d4108acb760539b7aec189.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b41c6581e8d4108acb760539b7aec189.exe
Resource
win10v2004-20240226-en
General
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Target
b41c6581e8d4108acb760539b7aec189
-
Size
74KB
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MD5
b41c6581e8d4108acb760539b7aec189
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SHA1
19d8d10185750af3f1982767c79a98529747e5c8
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SHA256
7a4cc10ccc12792854341b74d69305d687508f344f5a62eba54b4f05364e0660
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SHA512
7d12cbde5b43c6dd9c803546915615f87335e271074f8f6db4d9c303d1e61c122ffeeaec66bef5865cc7a6ecd767218cd33eadc959e053d9baef9ee6fedb98bd
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SSDEEP
1536:7KWRRP0qLdrDn3ILlu9sEiBtrb1MqBBiYiczoALSniDWwKmzguIBj:bRP0qLdrTMEiBtviqqEwiDWwvzIB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b41c6581e8d4108acb760539b7aec189
Files
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b41c6581e8d4108acb760539b7aec189.exe windows:4 windows x86 arch:x86
288f203ab35b246a031f4f140e9464e3
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
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
ord550
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaNameFile
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
__vbaExitProc
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord599
__vbaBoolVarNull
_CIsin
ord525
__vbaVargVarMove
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
__vbaGet4
__vbaR4Str
DllFunctionCall
ord563
ord670
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord608
ord530
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
__vbaR8Str
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - 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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ