Static task
static1
Behavioral task
behavioral1
Sample
TDS Challan.exe
Resource
win7-20220414-en
General
-
Target
1296e4f3c4f9a4475649f2aa811d3d79d46efccc3070e2073ba89b4d124fc1e3
-
Size
436KB
-
MD5
acc19594ebf97ac86421f08e40514fa4
-
SHA1
5aacb791365cc34ac8acc3324f6e4077237b2b59
-
SHA256
1296e4f3c4f9a4475649f2aa811d3d79d46efccc3070e2073ba89b4d124fc1e3
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SHA512
1877f942c39828f69103050a3db0bf4385f633e9c16b7c28443416f2f63e007967e6ff8934979260b77ab15b90e4c08bdf73e636289c3fe4a0c024685c7566a2
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SSDEEP
6144:6xh8a1gmGU3RKmarezMU6X4uZhsL1YM6VVpvgDlSOcwhxAwChgYwjXsFoUC8uX/q:6x7BRasMrYRCpslSpwh+ws9JmQS0N
Malware Config
Signatures
-
Kutaki Executable 1 IoCs
resource yara_rule static1/unpack001/TDS Challan.exe family_kutaki -
Kutaki family
Files
-
1296e4f3c4f9a4475649f2aa811d3d79d46efccc3070e2073ba89b4d124fc1e3.zip
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TDS Challan.exe.exe windows x86
40600aab9e9d49886dff7390664ad84d
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
__vbaVarTstGt
ord582
__vbaVarSub
ord690
ord583
__vbaStrI2
ord584
_CIcos
_adj_fptan
__vbaHresultCheck
ord585
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord586
__vbaAryMove
ord587
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
ord696
ord589
__vbaPut3
__vbaVarIdiv
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord698
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaResume
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord667
__vbaAryDestruct
ord591
__vbaVarIndexLoadRefLock
__vbaExitProc
__vbaVarForInit
ord593
ord300
__vbaStrLike
ord595
__vbaObjSet
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord599
__vbaFpR4
ord306
__vbaStrFixstr
ord520
__vbaForEachCollVar
ord522
__vbaRefVarAry
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
__vbaVarCmpGt
__vbaVargVarMove
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
ord529
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner4
__vbaObjVar
__vbaI2I4
__vbaNextEachCollVar
__vbaPrintObj
DllFunctionCall
ord563
ord670
__vbaVarOr
__vbaVarLateMemSt
ord564
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
__vbaPrintFile
ord713
_adj_fprem
_adj_fdivr_m64
ord607
__vbaVarDiv
ord608
ord530
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord536
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaVar2Vec
ord570
ord648
__vbaR8Str
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
ord689
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord614
__vbaVarMod
__vbaFpI4
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
__vbaLateMemCallLd
ord617
__vbaR8IntI2
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaStrMove
ord618
__vbaForEachVar
ord619
__vbaStrVarCopy
__vbaVarNeg
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaUI1Var
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 756KB - Virtual size: 754KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ