Behavioral task
behavioral1
Sample
a6a63ce36178ba0ac2a643cf2e8edf784a6b279d12f507f1f0df24e577c8ff2bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a6a63ce36178ba0ac2a643cf2e8edf784a6b279d12f507f1f0df24e577c8ff2bN.exe
Resource
win10v2004-20241007-en
General
-
Target
a6a63ce36178ba0ac2a643cf2e8edf784a6b279d12f507f1f0df24e577c8ff2bN
-
Size
304KB
-
MD5
e131577b8a8c5dc2f193242065cb1660
-
SHA1
18096026b972c91f2dcf2b673b3b520aabec7872
-
SHA256
a6a63ce36178ba0ac2a643cf2e8edf784a6b279d12f507f1f0df24e577c8ff2b
-
SHA512
325ee35fbac762a52df2ebb7d2c36195b13cc186bc639101c386b183ec95d8fd1c7f21ee97c03a3e4726f80a93e5c78ab26ac313df209281d4701d01902d875d
-
SSDEEP
3072:Xt5SVkkgUWib1UC7AdYzrV+Dljy/32ubwZZqJ:6UquCkdYzrVolu/J0ZZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a6a63ce36178ba0ac2a643cf2e8edf784a6b279d12f507f1f0df24e577c8ff2bN
Files
-
a6a63ce36178ba0ac2a643cf2e8edf784a6b279d12f507f1f0df24e577c8ff2bN.exe windows:4 windows x86 arch:x86
ee75c11c19c26e8c8ae0a58c0636d023
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
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
ord696
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
__vbaVarDiv
__vbaI2Str
ord608
__vbaFPException
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaFreeStr
Sections
UPX0 Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 152KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE