Static task
static1
Behavioral task
behavioral1
Sample
4b4a5f6ecefd80461731a408af280b61.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4b4a5f6ecefd80461731a408af280b61.exe
Resource
win10v2004-20231215-en
General
-
Target
4b4a5f6ecefd80461731a408af280b61
-
Size
600KB
-
MD5
4b4a5f6ecefd80461731a408af280b61
-
SHA1
d4e71cf24de932bf5e5c65c157bebd0ab827a430
-
SHA256
eb32edd030f12be1d34084f0d9447449bab4c18e4aa12393ee41e13aeb408ea7
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SHA512
c6a1a4a537ee5cddeb96e41be1fdaeb579fcd682ba9a117e27c63b6325663e697082be1f3cb2feaaf3e6b2b2e0ce37056e0c2acbb90365ed2bbf482462ba7c1e
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SSDEEP
6144:usNyDWv14FcGtk1+Of1GhTNCTmEfbRE0687sqYMEcLmFoMj8S9xlNI43wLMnMI:ugwWa6G8pGJA5REuE91xlNI4uMM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b4a5f6ecefd80461731a408af280b61
Files
-
4b4a5f6ecefd80461731a408af280b61.exe windows:4 windows x86 arch:x86
2076e1b382bcee8850cd7b8d1d0fa1c0
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
__vbaVarTstGt
__vbaVarSub
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
ord588
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
ord696
ord697
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaResume
__vbaStrCat
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord557
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord591
__vbaLateMemSt
__vbaStrBool
__vbaBoolStr
__vbaExitProc
__vbaForEachCollObj
__vbaFileCloseAll
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
__vbaCyStr
__vbaBoolVar
__vbaBoolVarNull
__vbaRefVarAry
__vbaVarTstLt
__vbaFpR8
_CIsin
ord631
__vbaErase
ord525
ord632
__vbaLateMemStAd
__vbaVarZero
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaVarAbs
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
ord561
__vbaObjVar
__vbaPrintObj
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
__vbaStrR4
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
__vbaPrintFile
ord712
__vbaStrToUnicode
ord606
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
ord717
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
__vbaI2Var
ord537
ord644
ord645
_CIlog
__vbaFileOpen
ord648
__vbaInStr
__vbaR8Str
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarSetObj
ord681
__vbaI4Str
__vbaVarNot
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
ord689
__vbaVarCmpEq
__vbaInStrB
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
ord320
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
__vbaRecDestructAnsi
__vbaLateMemCallLd
__vbaVarSetObjAddref
_CIatan
ord618
__vbaAryCopy
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
__vbaVarNeg
ord650
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaRecAssign
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 552KB - Virtual size: 548KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ