Static task
static1
Behavioral task
behavioral1
Sample
1fa420de93c2d135e915053a8a56a12b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1fa420de93c2d135e915053a8a56a12b.exe
Resource
win10v2004-20231215-en
General
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Target
1fa420de93c2d135e915053a8a56a12b
-
Size
2.7MB
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MD5
1fa420de93c2d135e915053a8a56a12b
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SHA1
a5c3216cae59b3120b7baf0ca9628c3e5620975f
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SHA256
35ead1a18ab536f52f00ac50bc87b70acf9991d85fc705117dc5d38c51f57443
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SHA512
717da0f1351fd3aca058e9235e51042bf1ff13b5109dc234431b7adc35b230b4a8e08f59b4774bb462c7795e4259c62c565019e733f2e6ed0a27c413b08e31d5
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SSDEEP
49152:DEV35tRPPlgdGGARc1YvrlLcGBI18QyruNwrXGAujvn84qcOvJ2:Dc3vRHlqGGARc1YvrlLcGBI1dKGAujvs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fa420de93c2d135e915053a8a56a12b
Files
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1fa420de93c2d135e915053a8a56a12b.exe windows:4 windows x86 arch:x86
0907a0d8685f4b896e58a59995f56084
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
EVENT_SINK_GetIDsOfNames
__vbaVarSub
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
Zombie_GetTypeInfo
__vbaAryDestruct
EVENT_SINK2_Release
__vbaVarForInit
__vbaExitProc
ord301
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaFpR4
__vbaStrFixstr
ord307
__vbaFpR8
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
__vbaErase
ord709
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord670
__vbaVarLateMemSt
_adj_fpatan
__vbaR4Var
ord569
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
ord531
__vbaFPException
__vbaInStrVar
ord319
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaNew2
__vbaInStr
__vbaVarLateMemCallLdRf
__vbaVar2Vec
ord648
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
EVENT_SINK2_AddRef
__vbaI4Str
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaLateMemCall
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
_CIatan
__vbaStrMove
__vbaCastObj
__vbaR8IntI4
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
__vbaVarLateMemCallSt
_CItan
ord546
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 828KB - Virtual size: 825KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ