Static task
static1
Behavioral task
behavioral1
Sample
042b535d4d20c7f0cdd9eb2b21a10ce4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
042b535d4d20c7f0cdd9eb2b21a10ce4.exe
Resource
win10v2004-20231222-en
General
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Target
042b535d4d20c7f0cdd9eb2b21a10ce4
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Size
32KB
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MD5
042b535d4d20c7f0cdd9eb2b21a10ce4
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SHA1
7e219306f71e63ddc7c499a8a7cd3e4c07df95c0
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SHA256
e27d67e6897ed1b036aaef69a1a5001fe0eebe78deaba312ba3d413d7fd2540a
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SHA512
76f267fd2cad6e553466b2c1a592628da5b2f7da987f7894587ef4b5f6339cf98762e8de2fe854b05df92accbc383ccfe365e079151e6adc729fe2bb91b0766d
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SSDEEP
384:9QlcZ7PafMoLR6Ppij+xaBBJSaQ7q2UWMZ7VRuFvkcUDKW4QVuj:9fTafjLGENHyLMxuFvkjgTj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 042b535d4d20c7f0cdd9eb2b21a10ce4
Files
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042b535d4d20c7f0cdd9eb2b21a10ce4.exe windows:4 windows x86 arch:x86
974d344fc45b3f43d8944e1eb82a0b54
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
ord597
_adj_fdivr_m16i
ord598
ord599
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.WYCao Size: 3KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ