Static task
static1
Behavioral task
behavioral1
Sample
b2b93df9ab9ae81baee7f1fb4639cda53bd2ab481358b00b618ccd47e6234ad8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b2b93df9ab9ae81baee7f1fb4639cda53bd2ab481358b00b618ccd47e6234ad8.exe
Resource
win10v2004-20240226-en
General
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Target
b2b93df9ab9ae81baee7f1fb4639cda53bd2ab481358b00b618ccd47e6234ad8
-
Size
468KB
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MD5
0d807396ea0acbe5a5f3f45056b5ce47
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SHA1
bb34ff41c8e54c930a5b1b12cdf769b3bfec30a3
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SHA256
b2b93df9ab9ae81baee7f1fb4639cda53bd2ab481358b00b618ccd47e6234ad8
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SHA512
c89bd3185ef253a02562ef6953f4b4ea2218d58d3a34777297d8531d065974b80d801d7cc32b60cb7fc2b30a36f089dd5d8eeeba35c569e59a1862d67886be5d
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SSDEEP
3072:0bAKogIdh05YtbYJpzcjff8/jChXPQplnmHCxVhn4DiLC67u3kX6:0b9o58YtOp4jffnsfV4DkN7u3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2b93df9ab9ae81baee7f1fb4639cda53bd2ab481358b00b618ccd47e6234ad8
Files
-
b2b93df9ab9ae81baee7f1fb4639cda53bd2ab481358b00b618ccd47e6234ad8.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
__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
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__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: 169KB
IMAGE_SCN_CNT_CODE
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ