Static task
static1
Behavioral task
behavioral1
Sample
c899345f1e9febe305135040388339ac.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c899345f1e9febe305135040388339ac.exe
Resource
win10v2004-20240226-en
General
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Target
c899345f1e9febe305135040388339ac
-
Size
5.6MB
-
MD5
c899345f1e9febe305135040388339ac
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SHA1
8331c8c8f5b180f2f5287d700bd1461d29857632
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SHA256
d8f59faa01c858dd2ee7cf4b51f9dbf5ecd2484f2a75bd2087bbb01904c72e75
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SHA512
5555707522d739b7b0fe38688d9cb3984d60abf30bdadbb0e2d45b8561f0512ce6ac986b5ad185223f5e145c70dd0a6fada1245b1e7dc4dc09b53b74bf2ffb4b
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SSDEEP
12288:tbck0nvh79C/zfJcifHoSf7Nf21tS4AZ4UEis0Cj+LAK/lcAGvd453l7YGb4i3l2:OjqDJcifIS5f852U
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c899345f1e9febe305135040388339ac
Files
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c899345f1e9febe305135040388339ac.exe windows:4 windows x86 arch:x86
d7ea34a10f6b15a2d0612ac2aa2bea11
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaExitProc
ord301
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
ord307
ord522
__vbaFpR8
_CIsin
ord631
ord524
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
ord561
DllFunctionCall
ord670
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
ord531
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
ord611
__vbaVarAdd
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaUI1Var
__vbaFPInt
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 5.6MB - Virtual size: 5.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ