Static task
static1
Behavioral task
behavioral1
Sample
1a21f16bbbeeaac04caf9153a645f33f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a21f16bbbeeaac04caf9153a645f33f.exe
Resource
win10v2004-20231215-en
General
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Target
1a21f16bbbeeaac04caf9153a645f33f
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Size
3.2MB
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MD5
1a21f16bbbeeaac04caf9153a645f33f
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SHA1
8db95960378585c25cfdd4fea493d4d38e11952e
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SHA256
d3afcdde3f5221669fe81ef4f9628f01ae9af99f07d849c57e02071eb224cc5a
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SHA512
8401c70d7c8976631b7ddddcb1a044232570193b11e0d84a2c9ef51193f243cb682a546dc8b68101ab42834c3aaab95907270646ae7ab09b00ac30a560870b7c
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SSDEEP
3072:9GeW5UmNH4ss+GNKMJXdxrLDPrL7pmgSHJqwglBJZvrk38Vigo1llF/cpfajfgzT:9e8z8bHcPwu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a21f16bbbeeaac04caf9153a645f33f
Files
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1a21f16bbbeeaac04caf9153a645f33f.exe windows:4 windows x86 arch:x86
eda3c7e721e8d763106fecbfcb0c4cd7
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
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaExitProc
ord301
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
ord307
ord522
_CIsin
ord524
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaObjVar
__vbaI2I4
DllFunctionCall
ord670
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
ord611
__vbaVarAdd
__vbaStrToAnsi
ord617
_CIatan
__vbaStrMove
__vbaI2ErrVar
ord619
_allmul
_CItan
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ