Static task
static1
Behavioral task
behavioral1
Sample
3fba873eb9822a3b0ebb94864ac44688.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3fba873eb9822a3b0ebb94864ac44688.exe
Resource
win10v2004-20231215-en
General
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Target
3fba873eb9822a3b0ebb94864ac44688
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Size
160KB
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MD5
3fba873eb9822a3b0ebb94864ac44688
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SHA1
fe4a584479293bbd9ab309d7a5123f632d1dadd3
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SHA256
ab63c190747889faa5393d6e60462246a471af038a0b2ef6005f6b21ffa68c08
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SHA512
f1d7a420ded14c0b9a5aceadf7d86a3356ac31925833c5d16ac79644056a22b564b4f9300691bf1b51197d87b9c2f7c27a39afb62ca31ba926a77049b4daf488
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SSDEEP
1536:Fx7qUmCrNHk5FS2aF/h9JYQYss33pmnL2ERze5n3EqN+IQk9yU4CwoJqIeoIb3X:XWUrEO2aFJHYQ833AoUqchkMawZn
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3fba873eb9822a3b0ebb94864ac44688
Files
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3fba873eb9822a3b0ebb94864ac44688.exe windows:4 windows x86 arch:x86
0b2b537bd30efa3cabaa795e96b34f6d
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord517
_adj_fprem1
ord519
__vbaI2Abs
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaBoolVar
_CIsin
ord631
__vbaErase
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner4
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVarLateMemCallLdRf
__vbaNew2
__vbaVar2Vec
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
__vbaVarLateMemCallLd
__vbaLateMemCallLd
_CIatan
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 92KB - Virtual size: 88KB
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: 60KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ