Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_d30cd77609329d8c86fe57ee47605870.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_d30cd77609329d8c86fe57ee47605870.exe
Resource
win10v2004-20240226-en
General
-
Target
virussign.com_d30cd77609329d8c86fe57ee47605870.vir
-
Size
184KB
-
MD5
d30cd77609329d8c86fe57ee47605870
-
SHA1
64f81eade2191a27374f288686ec303a3852b36f
-
SHA256
ca7722b2c9efc9f030c2eb7e876403972cad00498e63e64a16458c07a5b7fc3d
-
SHA512
d7707ec7eb3feaa2550b60611067a06487c824d63f42aa5360ffb5d9a79feb7b6098d537251d81cc3229a7b8ab9326034a6904f5a4d3f3f54636bfc1ddfd73a1
-
SSDEEP
3072:7Its6bcH5oHeodDZtUI98Lzezlvnq7viuI:7ItOHvUDZV8XezlPq7viu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_d30cd77609329d8c86fe57ee47605870.vir
Files
-
virussign.com_d30cd77609329d8c86fe57ee47605870.vir.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