Static task
static1
Behavioral task
behavioral1
Sample
541b3011953a3ce1a3a4a22c8c4f58c6a01df786a7cc10858649f8f70ee0a2f3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
541b3011953a3ce1a3a4a22c8c4f58c6a01df786a7cc10858649f8f70ee0a2f3.exe
Resource
win10v2004-20240226-en
General
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Target
541b3011953a3ce1a3a4a22c8c4f58c6a01df786a7cc10858649f8f70ee0a2f3
-
Size
96KB
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MD5
8a66e96a3313e0af99d6dba5b2543b1c
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SHA1
776c4d4bbb563446ff9c999df3a7274836cc11f0
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SHA256
541b3011953a3ce1a3a4a22c8c4f58c6a01df786a7cc10858649f8f70ee0a2f3
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SHA512
9adfa6a134ea6355b9d93999b50bbbf75dce3e65fb5051e9cdd2c070ace5f6c7342263d98af60a56575e1a8c298ff8303dfc37f5939dcda73db2a6508493baa7
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SSDEEP
1536:nARf//5cJdaTxuK9YdBs9GI0xqZ/VbTQm2xlbtO3/BoRvq4WieMfFXS:AZH5FTkMsBs9GIQEVbTQm2xlbPRvqHiU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 541b3011953a3ce1a3a4a22c8c4f58c6a01df786a7cc10858649f8f70ee0a2f3
Files
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541b3011953a3ce1a3a4a22c8c4f58c6a01df786a7cc10858649f8f70ee0a2f3.exe windows:4 windows x86 arch:x86
de877a7fd90dfa7e58d8fa0cb607b5d5
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord621
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
ord593
__vbaExitProc
ord594
ord301
__vbaOnError
__vbaCyAdd
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaCyStr
__vbaStrFixstr
ord307
__vbaBoolVarNull
__vbaVargVar
_CIsin
ord631
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaCyI2
ord529
__vbaVarTstEq
__vbaR4Str
__vbaCyI4
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord563
__vbaVarLateMemSt
ord670
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaStrUI1
__vbaFpCmpCy
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord713
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
ord531
__vbaFPException
ord717
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord648
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarSetVar
__vbaI4Var
__vbaFpCy
__vbaAryLock
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
ord616
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
ord617
__vbaVarSetObjAddref
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaCastObj
__vbaR8IntI4
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaStrCy
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ