Static task
static1
Behavioral task
behavioral1
Sample
8b4905664b82ba9f6054895ed6c61186426abb1880f15b98e8a77a7a09f81969.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8b4905664b82ba9f6054895ed6c61186426abb1880f15b98e8a77a7a09f81969.exe
Resource
win10v2004-20240508-en
General
-
Target
8b4905664b82ba9f6054895ed6c61186426abb1880f15b98e8a77a7a09f81969
-
Size
184KB
-
MD5
3bd5220c842d74a6a9a346969c3043b2
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SHA1
d5e18201fe8fcb308c8529e356ea9e48981315bf
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SHA256
8b4905664b82ba9f6054895ed6c61186426abb1880f15b98e8a77a7a09f81969
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SHA512
fa755f2dd53355d2e6e4d2e670ea842bf95bb6305bf8d7be310ddc2564fec04769bb3cf07506fdbb2ddbe068fe0838448012c6c6f7886e6ce8092577ff9edd9b
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SSDEEP
3072:W/nVJHoJC+4+EfjOWFn8iPo2bvnqnviu:W/bourfjv84o2bPqnviu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b4905664b82ba9f6054895ed6c61186426abb1880f15b98e8a77a7a09f81969
Files
-
8b4905664b82ba9f6054895ed6c61186426abb1880f15b98e8a77a7a09f81969.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