Static task
static1
Behavioral task
behavioral1
Sample
256306eb393e14e4046e048d6bb6081a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
256306eb393e14e4046e048d6bb6081a.exe
Resource
win10v2004-20231222-en
General
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Target
256306eb393e14e4046e048d6bb6081a
-
Size
208KB
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MD5
256306eb393e14e4046e048d6bb6081a
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SHA1
b5eab653e5f887eb1eeaa7a8ba96ef63b10b5a3d
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SHA256
b6e22d8346b3ec5f1d9d984cd65675d03c63edfeb0e46fc1863a309834a1005e
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SHA512
08dfd72dc655cbed3fafc0bf7423406891f7bcadbc8916281b2a74ac48b8d7c2bf7cdc2ce3b085cecc62010f6c40c56b0438941e04f2427804c81c71a6c5bbdc
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SSDEEP
6144:XZi9ccEUXx0QoQFRAXhuGNzoMfMg0VIAQT74BilSFr8wDbx+KQ3gDb71gYCeC/QU:qi0VRJlBT93TiWvSYOkC5D
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 256306eb393e14e4046e048d6bb6081a
Files
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256306eb393e14e4046e048d6bb6081a.exe windows:4 windows x86 arch:x86
1f841de94556ec0db8c7ca6abf7f72a4
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaGosubReturn
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
ord593
__vbaVarForInit
__vbaExitProc
ord594
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaRefVarAry
_CIsin
ord631
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
__vbaGosubFree
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaGet3
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
DllFunctionCall
ord670
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
ord608
__vbaFPException
ord717
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord648
__vbaNew2
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaFpI4
ord616
_CIatan
ord618
__vbaStrMove
__vbaR8IntI4
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 180KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ