Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_000c8f65f1c74226c27db9b64e28a150.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
virussign.com_000c8f65f1c74226c27db9b64e28a150.exe
Resource
win10v2004-20240709-en
General
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Target
virussign.com_000c8f65f1c74226c27db9b64e28a150.vir
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Size
468KB
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MD5
000c8f65f1c74226c27db9b64e28a150
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SHA1
089b46b9a09a99a98195022c952a964c893da87f
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SHA256
3c6386356042250b3bab0d59e45960e149ee2dab72dfd49f546b1e5941dcd7dd
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SHA512
b712ed2697584f961ab4795b270b4c44cb9afa1a71b8c6754b5fc46491f6b7fde4d8492f3f2d88318638adb260de783b64836ee2dfa8876c6f55b0297de4f5b2
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SSDEEP
3072:KozXogImI058tbYJPztjcf8/ECUvPgpwcm7eGVERBYk8cWRuIAlX:KoDo/88tOPJjcfpcRBBYN7RuI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_000c8f65f1c74226c27db9b64e28a150.vir
Files
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virussign.com_000c8f65f1c74226c27db9b64e28a150.vir.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__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: 12.2MB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ