Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_dac249fec15c04a44f3d525e73c023c0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_dac249fec15c04a44f3d525e73c023c0.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_dac249fec15c04a44f3d525e73c023c0.vir
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Size
184KB
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MD5
dac249fec15c04a44f3d525e73c023c0
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SHA1
7710d550bf7370e1600ed0ca9794f3767b194238
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SHA256
f9f6b712601980b884c08afb29e9541e2d26ee62ca9f164136dffb02d356afb2
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SHA512
34e0597a58f6b8930fee6dd2da701952d3fe469797f20dd6190fade1c809ed6ea8c21c37d3418001a42be46c221e912c5b4c5ae5809492a5a8c24d94743e6287
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SSDEEP
3072:9XfSNRolrue6RdVYeYyZTJLiXLB0dFFbs+kjo5GFUX1tlnVOFMnt:9XKoZqdV3ZVLiXmjSktlnVOFM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_dac249fec15c04a44f3d525e73c023c0.vir
Files
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virussign.com_dac249fec15c04a44f3d525e73c023c0.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