Behavioral task
behavioral1
Sample
290e208052f17aa19c2de96112f1d4a0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
290e208052f17aa19c2de96112f1d4a0N.exe
Resource
win10v2004-20240709-en
General
-
Target
290e208052f17aa19c2de96112f1d4a0N.exe
-
Size
228KB
-
MD5
290e208052f17aa19c2de96112f1d4a0
-
SHA1
1102cc60b248836848cb684f958182a1c6768f63
-
SHA256
caaf99df862b530749e815e073473c12b6bf78687ccbd50430f15cf8b5128f65
-
SHA512
5af85f683fd1bd1b072f333348c273364e36d9aeabe09da7ad6822ff4846b5a7c57b3b7c4d25da19885c1cb5343f74b719e6dd6062e059787d8ed1f9508d59b4
-
SSDEEP
6144:GvQR6hsLGXjT79tVDoB0rxRMQQQQQQQQQQQQQMPy:GYRwrjThzRrwQQQQQQQQQQQQQX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 290e208052f17aa19c2de96112f1d4a0N.exe
Files
-
290e208052f17aa19c2de96112f1d4a0N.exe.exe windows:4 windows x86 arch:x86
2c1d4235b96c3935030fbb91cb4aeda7
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaLateMemCall
__vbaStrToAnsi
__vbaCheckTypeVar
__vbaVarLateMemCallLd
__vbaFpI4
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
UPX0 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE