Static task
static1
Behavioral task
behavioral1
Sample
c4cafc40fec7743b1bf92c00317a432bd2ef969d303f0debcd2b1c1b7596106a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c4cafc40fec7743b1bf92c00317a432bd2ef969d303f0debcd2b1c1b7596106a.exe
Resource
win10v2004-20240426-en
General
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Target
c4cafc40fec7743b1bf92c00317a432bd2ef969d303f0debcd2b1c1b7596106a
-
Size
184KB
-
MD5
3cf5ea3d12654c6944460003215589f7
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SHA1
d795b12c14f6e6bf1cacb57b9ff009b29c50646b
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SHA256
c4cafc40fec7743b1bf92c00317a432bd2ef969d303f0debcd2b1c1b7596106a
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SHA512
d46c7d0c56af94107a2b9f18d1831e04ab08f0a66979556db589c37a2699d6ff1b1a2822066a6a52da574f4d1095eca51377395f13ac37599465e64b680eb8cd
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SSDEEP
3072:jraU+3owozAmdu9tmsA8bsCBlvMqn7iuk:jrsoGyu9G84CBlEqn7iu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4cafc40fec7743b1bf92c00317a432bd2ef969d303f0debcd2b1c1b7596106a
Files
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c4cafc40fec7743b1bf92c00317a432bd2ef969d303f0debcd2b1c1b7596106a.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
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