Static task
static1
Behavioral task
behavioral1
Sample
c991d462cd78096161011f83375104e3.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c991d462cd78096161011f83375104e3.exe
Resource
win10v2004-20240226-en
General
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Target
c991d462cd78096161011f83375104e3
-
Size
100KB
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MD5
c991d462cd78096161011f83375104e3
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SHA1
b8a9cfbb9f81cfa967486a779b4607d23da906dc
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SHA256
2d416b6d638df3bf8ecda8c5e0f883774dc2c61730ffb51d0a10ec175f8c4d7e
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SHA512
156c4e9536b202e0cbb1ab7db8d355a98b627fcd69801f8557c0a595869dca5a8b414d643ca7d430ff876e3b6efbe2cd7b1d823a9bafab8919683b1989d4e39b
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SSDEEP
768:RA+a2qZycCIHl9TLfoo1iYC/UXAPFi6RBsvcuuUA1i7I+dUiAGv7E7:RARC2TL91iYC/CAKCijv47
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c991d462cd78096161011f83375104e3
Files
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c991d462cd78096161011f83375104e3.exe windows:4 windows x86 arch:x86
f164ab8c27f4fb19aca93721b4927819
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord628
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord529
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord713
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaUbound
__vbaVarCat
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaFileOpen
__vbaNew2
__vbaInStr
ord570
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaAryLock
__vbaVarDup
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 88KB - Virtual size: 84KB
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