Static task
static1
Behavioral task
behavioral1
Sample
ac281da6858cccd97dc0e8013a9c8faa.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac281da6858cccd97dc0e8013a9c8faa.exe
Resource
win10v2004-20240226-en
General
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Target
ac281da6858cccd97dc0e8013a9c8faa
-
Size
32KB
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MD5
ac281da6858cccd97dc0e8013a9c8faa
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SHA1
91f86fbd7474bea4684b8c342bbef3b2aefed129
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SHA256
66432a7c3f56959c499085343326a0e8b7620319cb5499d59a6f159a86e1ee16
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SHA512
f06c0b30e5da69b20d3ba08a709ad2ba042a7770c24577da24a50e3e4407719ec002834ec5e1057ce686f0879ef0dbedee09c406816450fb83f33d47762aa9ed
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SSDEEP
384:Yh1k7hcd5Zjr3NybfIgOfCjky1s88/ZcvuD0WyKe:Y0udH4IgiCjkyyNRR8K
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac281da6858cccd97dc0e8013a9c8faa
Files
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ac281da6858cccd97dc0e8013a9c8faa.exe windows:4 windows x86 arch:x86
b63925a9c3b63e7ce7d89f041b00f763
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord519
ord626
__vbaStrCat
__vbaForEachCollAd
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
ord593
__vbaExitProc
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
ord631
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaStrCmp
__vbaExitEachColl
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaFileOpen
__vbaInStr
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
__vbaFpI4
ord616
__vbaRecDestructAnsi
__vbaLateMemCallLd
_CIatan
__vbaStrMove
ord618
__vbaStrVarCopy
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
Sections
.text Size: 20KB - Virtual size: 18KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ