Static task
static1
Behavioral task
behavioral1
Sample
1TalexACSnopause.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1TalexACSnopause.exe
Resource
win10v2004-20230221-en
General
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Target
1TalexACSnopause.exe
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Size
92KB
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MD5
4f498d84c1a9a660410a1f6660a4a62f
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SHA1
d89e73cd67a24cbb296bd45a4b6c94c591c56075
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SHA256
e725a6f042f57b323aa4f4e690ebfb801d7215d20991087aaddce71a04f3cba1
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SHA512
bdddca3dd635c8214c05e27503a3f698eda0fe5175d92147dd7a14ca6fd8ef0f5619e23584d240e0d62c22385a68eeea6636e16735073ea0291ff3d48b187363
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SSDEEP
1536:noZ5KPXSzKPXSAPdAL6JXiM/Sx4s1Yz2o+VnpaS24V1/Ll:nOoXSzoXSAQ6xiiMSio+VpaS24z/Z
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1TalexACSnopause.exe
Files
-
1TalexACSnopause.exe.exe windows x86
10bb58ba628e1a00c37d9d543a040230
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
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaVarTextCmpGt
__vbaStrCat
ord660
ord661
__vbaSetSystemError
__vbaHresultCheckObj
ord556
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
ord592
__vbaExitProc
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
ord520
__vbaStrTextCmp
__vbaBoolVarNull
_CIsin
ord709
__vbaChkstk
EVENT_SINK_AddRef
ord528
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
ord561
ord562
DllFunctionCall
ord563
_adj_fpatan
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaFreeVarg
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaVarCopy
__vbaVarTstGe
ord617
_CIatan
ord618
__vbaCastObj
__vbaStrMove
_allmul
_CItan
ord546
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
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