Static task
static1
Behavioral task
behavioral1
Sample
f81a12d438d85cbb137400aef573402107d8d9488219365fd9e2ca46bcbe7097N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f81a12d438d85cbb137400aef573402107d8d9488219365fd9e2ca46bcbe7097N.exe
Resource
win10v2004-20240802-en
General
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Target
f81a12d438d85cbb137400aef573402107d8d9488219365fd9e2ca46bcbe7097N
-
Size
468KB
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MD5
a390a98f78786d48a08298dd888ac580
-
SHA1
71b9a49929b015f4c88842051ad451cf517223f1
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SHA256
f81a12d438d85cbb137400aef573402107d8d9488219365fd9e2ca46bcbe7097
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SHA512
fb41c80d6c92517b2910e3a1e276654c0a17ce658bc99bc776c10f1ab3f075e8632321d57f6fadf852523243786e47a49424f8236cfe3825362eaf8e419a9c1c
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SSDEEP
3072:smRmovIwU35/jbYIpgS7Of8yG5s5R7y8x8HxxSwmPEhwMFZu70lk:smooIJ/jbpf7OfX2tgPE64Zu7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f81a12d438d85cbb137400aef573402107d8d9488219365fd9e2ca46bcbe7097N
Files
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f81a12d438d85cbb137400aef573402107d8d9488219365fd9e2ca46bcbe7097N.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