Static task
static1
Behavioral task
behavioral1
Sample
b993bebdd32738d3cc4d9b2c6817c685.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b993bebdd32738d3cc4d9b2c6817c685.exe
Resource
win10v2004-20240226-en
General
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Target
b993bebdd32738d3cc4d9b2c6817c685
-
Size
188KB
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MD5
b993bebdd32738d3cc4d9b2c6817c685
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SHA1
dbb2024b6b9ee930b009bc01e86897340033576a
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SHA256
aea2f9eee5da9a251e9399a9abd52160cb7374be2a63a13418b991e8897d6977
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SHA512
0f567fe3075f0f10e71a2a97b3874477a174a5bc4fd447869a2b0977124e895dc6f30f40b087f357273696a3234ce65331fd789887a22fdab8a22b909c707877
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SSDEEP
3072:wPcnySQvdoa2CAimL8U24eDgjCEFES5C5Q1BbrkQv2GRU7MeYSOuGuf780M:wfvdoYAimZxxHFt8ylv2IbHRR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b993bebdd32738d3cc4d9b2c6817c685
Files
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b993bebdd32738d3cc4d9b2c6817c685.exe windows:4 windows x86 arch:x86
dd4416efe702e3f42b326957c2a539f0
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
ntdll
RtlMoveMemory
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaLsetFixstrFree
ord644
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaFpI2
__vbaFpI4
ord616
__vbaVarCopy
_CIatan
ord618
__vbaAryCopy
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ