a41bdc41930f991a9f85c37bc1cc4ab1
- SHA256 adb3a34eb8e6464c7e2b7b4cbd314ed8bce96482c5ce66a09ece79b86591daaa
Static task
static1
Behavioral task
behavioral1
Sample
Tax Payment Challan.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
General
- Target a41bdc41930f991a9f85c37bc1cc4ab1
- Size 458KB
- Sample220610-ewybfsfdbj
- SHA256 adb3a34eb8e6464c7e2b7b4cbd314ed8bce96482c5ce66a09ece79b86591daaa
- MD5 a41bdc41930f991a9f85c37bc1cc4ab1
- SHA1 d240f8aa615cae62fd7f69d57d07a72eb20e406d
- SHA512 e0d8caa031b4c1ca4ae4cdaeb55995c927a7d80a89dcbdc2a02e03266229b522aee1495dc652b9d23eb48d702c9c7760695cbf6a944758fee0b9f2770664c0c5
- SSDEEP 12288:UCuTrDlUKtb9HpNs3gg7IreRw1pZ4SA9jcV/Mh29EMSi8ckn/bYR8:UhDlUKtbvNs3ggcKCS3cV/C5MSi8cknd
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Kutaki Executable 1 IoCs
resource yara_rule static1/unpack001/Tax Payment Challan.exe family_kutaki - Kutaki family
File Explorer
-
a41bdc41930f991a9f85c37bc1cc4ab1.zip 458KB
-
Tax Payment Challan.exe.exe 716KB
Tax Payment Challan.exe
- IMPHASH 6eb71a130c669e13ed987e3d97b41324
- SHA256 0aa466d43ac980075738dafa15dde3e6ed03925fe732eb2d90f31ad297c49b23
- MD5 048d34edb1310036f884ccca5905b216
- SHA1 47bc33931d26ee7d7455398a74abff5beca1d39c
- SHA512 d853f906f18483e7d5e835af8b6239bb55722a9be0224c3897ec5cf09f7ef33836edbd192427aa53e4dc34140fcb921e95099d2e23d29cfba76bdab90473f186
- SSDEEP 12288:BpotTnTENZwfEPegZ7HueeRTpSYh/mW5c46A9jmP/uhu/yMS08CkntxYRc:BWTQNnPegZ7HueeRT04fmP/UDMS08CkN
- MD5 SHA1 SHA512 SSDEEP
-
Kutaki Executable
Minor OS version
Major OS version
Entry point
14212
Magic Number
267
Subsystem
DLL Characteristics
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
PDB paths
msvbvm60
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaHresultCheck
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
ord696
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord698
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
__vbaStrErrVarCopy
_adj_fprem1
ord518
ord626
ord519
__vbaForEachCollAd
__vbaVarCmpNe
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
ord667
__vbaAryDestruct
ord591
__vbaVarIndexLoadRefLock
ord593
__vbaVarForInit
ord300
ord594
ord595
__vbaObjSet
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord599
ord306
__vbaForEachCollVar
ord520
__vbaFpR8
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaVarCmpGt
__vbaVargVarMove
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner4
__vbaNextEachCollVar
ord561
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord563
__vbaVarOr
ord670
ord564
__vbaLbound
_adj_fpatan
__vbaLateIdCallLd
__vbaR8Cy
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaLateIdCallSt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaPrintFile
ord712
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
ord714
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
ord648
__vbaR8Str
__vbaVarLateMemCallLdRf
__vbaVar2Vec
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaVarCmpLt
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
ord689
__vbaVarCmpEq
__vbaFpCy
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaStrComp
__vbaVarDup
__vbaFpI2
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
ord617
__vbaLateMemCallLd
_CIatan
__vbaCastObj
__vbaAryCopy
ord618
__vbaStrMove
__vbaForEachVar
ord619
__vbaR8IntI4
__vbaStrVarCopy
_allmul
__vbaLateIdSt
__vbaVarLateMemCallSt
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaUI1Var
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Name
.text
Size
444KB
Virtual Size
443KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.data
Size
4KB
Virtual Size
28KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
264KB
Virtual Size
262KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ