Static task
static1
Behavioral task
behavioral1
Sample
75befd2d38dc8e3c4ec6c06db2491320.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
75befd2d38dc8e3c4ec6c06db2491320.exe
Resource
win10v2004-20231215-en
General
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Target
75befd2d38dc8e3c4ec6c06db2491320
-
Size
1.5MB
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MD5
75befd2d38dc8e3c4ec6c06db2491320
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SHA1
9f895563d63b218cd45650ec645c879868ab7a25
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SHA256
1053fddcbe708d6900b5e2a8c38fcd6bf450dfdf5c81c06edfe4f9585d020b1e
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SHA512
fcdadb55b8b5aaf5c9ec944250ac8eebef23480afb20cdbe477d8484f70bd918e1737765b26f504bf3cf732d35498f20f456becc155a94576f5acca17cf73a95
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SSDEEP
6144:U2dBS/JE7CfdJpxlM84oxDVoLP7vhzktqTR5Q+VZ/Gr:Usj7vhH5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 75befd2d38dc8e3c4ec6c06db2491320
Files
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75befd2d38dc8e3c4ec6c06db2491320.exe windows:4 windows x86 arch:x86
0b3aa4eeb5c3ad04810d5c387e40d2eb
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord620
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaVarCmpNe
__vbaStrCat
__vbaError
ord660
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord300
ord594
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord306
ord520
__vbaStrFixstr
__vbaBoolVarNull
_CIsin
ord524
ord631
__vbaVarCmpGt
ord632
__vbaVargVarMove
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaDateR8
DllFunctionCall
ord670
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
ord610
__vbaVarAdd
__vbaAryLock
ord612
__vbaStrToAnsi
__vbaVarDup
__vbaVarMod
__vbaVarCopy
__vbaVarTstGe
ord616
ord617
_CIatan
__vbaStrMove
ord618
__vbaStrVarCopy
ord619
ord650
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ