Static task
static1
Behavioral task
behavioral1
Sample
a5a73c5100e0f75d33426c35005858a20a2ef07a36bff3f12857eba4d70ecdd9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a5a73c5100e0f75d33426c35005858a20a2ef07a36bff3f12857eba4d70ecdd9.exe
Resource
win10v2004-20240226-en
General
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Target
a5a73c5100e0f75d33426c35005858a20a2ef07a36bff3f12857eba4d70ecdd9
-
Size
184KB
-
MD5
918031e195157ab403829cd245cdd917
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SHA1
1e6be78ecc2a32aba919a7060662e0088169b9f8
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SHA256
a5a73c5100e0f75d33426c35005858a20a2ef07a36bff3f12857eba4d70ecdd9
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SHA512
5a554daf1ed29fc1bb0ac349f40e3db610782a0ed5a2a3a7d223bf8cc8e97656a318df1d2314dfe828b888d29522ccb643e3bdd5be880e4662d386fbb75454c5
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SSDEEP
3072:kPjycjogB/JGTEOYy7X8bEB49vnq/qjuu:kPNo28EOb8YB49Pq/qju
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5a73c5100e0f75d33426c35005858a20a2ef07a36bff3f12857eba4d70ecdd9
Files
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a5a73c5100e0f75d33426c35005858a20a2ef07a36bff3f12857eba4d70ecdd9.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
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
__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