Static task
static1
Behavioral task
behavioral1
Sample
8b5e9fd1ea05067230d1ab759cfdde82dbc35304bd22a47f45d566423cdf4e82.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8b5e9fd1ea05067230d1ab759cfdde82dbc35304bd22a47f45d566423cdf4e82.exe
Resource
win10v2004-20240412-en
General
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Target
8b5e9fd1ea05067230d1ab759cfdde82dbc35304bd22a47f45d566423cdf4e82
-
Size
184KB
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MD5
ab93f29b2c75575c7ed4f8213acac00b
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SHA1
d63479664df35a9150ee3ebba435b2fabeb271ac
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SHA256
8b5e9fd1ea05067230d1ab759cfdde82dbc35304bd22a47f45d566423cdf4e82
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SHA512
89dc5241e4ac2e34d50aefa1ca02eeb89ffd802b3f5cbb3d333ef6999bdf15973cfebf23cb9fb1b9a82db26866a9fa81be07f68b3b86d4a3d3b4da7547ab32e4
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SSDEEP
3072:m/31iHowEz/TWvUwTs1AzbfGFlvnqNviuo:m/8oV0UwpzLGFlPqNviu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b5e9fd1ea05067230d1ab759cfdde82dbc35304bd22a47f45d566423cdf4e82
Files
-
8b5e9fd1ea05067230d1ab759cfdde82dbc35304bd22a47f45d566423cdf4e82.exe windows:4 windows x86 arch:x86
eca49c75884121d68e9030be5538f121
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
__vbSI4Var
__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