Static task
static1
Behavioral task
behavioral1
Sample
b64ab1411b8d6faaf3700bfaac800439.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b64ab1411b8d6faaf3700bfaac800439.exe
Resource
win10v2004-20240226-en
General
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Target
b64ab1411b8d6faaf3700bfaac800439
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Size
88KB
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MD5
b64ab1411b8d6faaf3700bfaac800439
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SHA1
0df0910bcdc31a9f3db44505059281f5a4cdf7a4
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SHA256
b31c17bebab7494d8b98d4a98817af61b4a7cf59d8dc26d0f9c215708061f918
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SHA512
44da41a00181e8ea8c90dea3d539c300be75ade0157dab393285975c0b3aeb8ddc2a49a8fff6ea74bd7d5b9686a87c3068caf946694bedf3c0072b98b27b1026
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SSDEEP
768:H0ESurHl+xYeEjaxumCDJF4xaPAU57DET7IUKvl+7nJtlEHbuu6KMQvvSSlNC8OO:HjSAUyaxum4SxyAU9gfwvgJ/yKOCDWJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b64ab1411b8d6faaf3700bfaac800439
Files
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b64ab1411b8d6faaf3700bfaac800439.exe windows:4 windows x86 arch:x86
657b9ae06b910cd765acbfe802d4ee4e
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaBoolVar
__vbaStrFixstr
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
__vbaVarZero
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarLikeVar
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord601
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord616
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ