Static task
static1
Behavioral task
behavioral1
Sample
b3816454cf97dd877ed615a3ab58186f9c63de0105998979cf19f31ff6b620c7.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b3816454cf97dd877ed615a3ab58186f9c63de0105998979cf19f31ff6b620c7.exe
Resource
win10v2004-20240226-en
General
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Target
b3816454cf97dd877ed615a3ab58186f9c63de0105998979cf19f31ff6b620c7
-
Size
188KB
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MD5
6b0a952dd10eb926143ef95e8c081ac0
-
SHA1
4fb151980cf372cb2de3d73f80b0d1b3d1ebbb70
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SHA256
b3816454cf97dd877ed615a3ab58186f9c63de0105998979cf19f31ff6b620c7
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SHA512
24861cd92ff269ee2d2a42cb4cfa5584597e5faa0c6fd7b4630b643990e2250793a19d7b6c23404b23869f49fec64d5ee8d474d5c420aed43c588f00c2330282
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SSDEEP
3072:x+bMacph5b/VgpalJEBNmKnvmb7/D26Dv82KSaIwbsf3vxY33kiSEzTDySnI0ngS:uMaShh/W4lJhKnvmb7/D26DE2KSabbqQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3816454cf97dd877ed615a3ab58186f9c63de0105998979cf19f31ff6b620c7
Files
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b3816454cf97dd877ed615a3ab58186f9c63de0105998979cf19f31ff6b620c7.exe windows:4 windows x86 arch:x86
84f654f641abdfa8f1182da376e2f2ca
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
ord582
__vbaVarSub
__vbaStrI2
ord583
ord584
_CIcos
_adj_fptan
__vbaVarMove
ord585
__vbaStrI4
ord693
ord586
ord187
__vbaVarVargNofree
ord587
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
ord696
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
ord516
ord517
_adj_fprem1
ord518
ord519
__vbaStrCat
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaVarIndexLoadRefLock
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord520
__vbaStrFixstr
ord522
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord631
ord709
ord525
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
ord670
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaFpCmpCy
__vbaExceptHandler
ord711
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
ord570
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
ord614
__vbaFpI4
ord616
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord618
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ