Static task
static1
Behavioral task
behavioral1
Sample
400b42caf57f671df18e7f1b103aabd760b3958893ebff62df46bb2e688d488d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
400b42caf57f671df18e7f1b103aabd760b3958893ebff62df46bb2e688d488d.exe
Resource
win10v2004-20240426-en
General
-
Target
400b42caf57f671df18e7f1b103aabd760b3958893ebff62df46bb2e688d488d
-
Size
184KB
-
MD5
45d76c0f6d4c9567f0000ba5980cc716
-
SHA1
fb4b5ef056952cde523cb3c73af7d2b2fd46e895
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SHA256
400b42caf57f671df18e7f1b103aabd760b3958893ebff62df46bb2e688d488d
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SHA512
c560613c163a3775cbf0e0651d08867cadbb92081354edc188887f33b7136d7c41eebf90582f6a7fc37a957c708ecf8ba2628bc1f118d48ee45253b7b54e7a6d
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SSDEEP
3072:UGA5ado/GHZ0+t68ZXL0t7HCLvnqnviuT:UGZoMPt640ZHCLPqnviu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 400b42caf57f671df18e7f1b103aabd760b3958893ebff62df46bb2e688d488d
Files
-
400b42caf57f671df18e7f1b103aabd760b3958893ebff62df46bb2e688d488d.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