kutaki | 50a9ae383511b5a2e30227d6881818c0_NeikiAnalytics

General

Target
50a9ae383511b5a2e30227d6881818c0_NeikiAnalytics
Size 256KB
Sample240514-cax3fsfa93
SHA256 1c24aef41f0c92650b9d2a42f743b1f0ed2abccda4977eac414e9de511452abb
MD5 50a9ae383511b5a2e30227d6881818c0
SHA1 c0d401c0266ea5338dea86e3211beb1133224c79
SHA512 5a2c8feaf90d0188d9c01933121a6bd633b9c57982623ae0d1c486a69369d834354229ad7eb4503ae618fd6b30c3778190b7e1b21b0079218102641a073c3c6f
SSDEEP 6144:mO9/qVl9GyCL6fXqfUDw2B8lJdIWt1S4GlA9ji:IVl4yCL6f6f0xB81IWa46A9ji
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

kutaki

Malware Config

Signatures

Kutaki Executable 1 IoCs

resource	yara_rule
sample	family_kutaki

Kutaki family
kutaki

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
50a9ae383511b5a2e30227d6881818c0_NeikiAnalytics

File Explorer

50a9ae383511b5a2e30227d6881818c0_NeikiAnalytics

.exe 256KB

50a9ae383511b5a2e30227d6881818c0_NeikiAnalytics

IMPHASH f849688f2eaeedf623c61aebff529a1a
SHA256 1c24aef41f0c92650b9d2a42f743b1f0ed2abccda4977eac414e9de511452abb
MD5 50a9ae383511b5a2e30227d6881818c0
SHA1 c0d401c0266ea5338dea86e3211beb1133224c79
SHA512 5a2c8feaf90d0188d9c01933121a6bd633b9c57982623ae0d1c486a69369d834354229ad7eb4503ae618fd6b30c3778190b7e1b21b0079218102641a073c3c6f
SSDEEP 6144:mO9/qVl9GyCL6fXqfUDw2B8lJdIWt1S4GlA9ji:IVl4yCL6f6f0xB81IWa46A9ji
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Kutaki Executable
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

13000

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

EVENT_SINK_GetIDsOfNames __vbaVarSub __vbaVarTstGt ord690 __vbaStrI2 _CIcos _adj_fptan __vbaHresultCheck __vbaStrI4 __vbaVarMove __vbaVarVargNofree __vbaAryMove __vbaFreeVar __vbaStrVarMove __vbaLenBstr __vbaLateIdCall ord696 __vbaPut3 __vbaFreeVarList __vbaEnd _adj_fdiv_m64 ord698 EVENT_SINK_Invoke __vbaNextEachVar __vbaFreeObjList ord516 __vbaVarIndexLoadRef __vbaStrErrVarCopy _adj_fprem1 ord518 ord519 ord626 __vbaVarCmpNe __vbaForEachCollAd __vbaStrCat __vbaSetSystemError __vbaLenBstrB __vbaHresultCheckObj __vbaLenVar _adj_fdiv_m32 ord666 __vbaAryVar ord667 Zombie_GetTypeInfo __vbaAryDestruct ord591 __vbaVarIndexLoadRefLock ord593 __vbaVarForInit ord594 __vbaOnError __vbaObjSet ord595 ord596 _adj_fdiv_m16i __vbaObjSetAddref _adj_fdivr_m16i __vbaVarIndexLoad ord598 ord520 __vbaRefVarAry __vbaBoolVarNull __vbaFpR8 _CIsin ord631 __vbaErase __vbaVargVarMove ord525 __vbaVarCmpGt ord632 __vbaChkstk __vbaFileClose ord526 EVENT_SINK_AddRef __vbaGenerateBoundsError ord528 __vbaStrCmp ord529 __vbaGet3 __vbaAryConstruct2 __vbaVarTstEq __vbaPutOwner4 __vbaI2I4 __vbaObjVar DllFunctionCall ord563 ord670 __vbaVarOr ord564 __vbaLbound _adj_fpatan __vbaLateIdCallLd Zombie_GetTypeInfoCount __vbaR8Cy __vbaRedim __vbaStrR8 EVENT_SINK_Release __vbaNew ord600 ord601 __vbaUI1I2 _CIsqrt __vbaObjIs __vbaVarAnd EVENT_SINK_QueryInterface __vbaStr2Vec __vbaUI1I4 __vbaExceptHandler ord711 ord712 __vbaStrToUnicode __vbaPrintFile ord713 _adj_fprem _adj_fdivr_m64 ord714 ord607 ord608 __vbaFPException __vbaInStrVar ord717 __vbaStrVarVal __vbaUbound __vbaVarCat __vbaI2Var ord644 ord537 ord645 _CIlog __vbaErrorOverflow __vbaFileOpen ord648 __vbaVar2Vec __vbaInStr __vbaR8Str ord570 __vbaVarLateMemCallLdRf __vbaNew2 _adj_fdiv_m32i _adj_fdivr_m32i __vbaVarSetObj ord573 __vbaStrCopy __vbaI4Str ord681 __vbaVarCmpLt __vbaFreeStrList ord576 __vbaDerefAry1 _adj_fdivr_m32 __vbaPowerR8 _adj_fdiv_r ord685 ord100 __vbaVarTstNe __vbaI4Var ord689 __vbaFpCy __vbaVarAdd __vbaAryLock __vbaLateMemCall __vbaStrToAnsi __vbaStrComp __vbaVarDup __vbaFpI4 ord616 __vbaVarLateMemCallLd ord617 __vbaLateMemCallLd _CIatan __vbaCastObj ord618 __vbaStrMove __vbaAryCopy __vbaForEachVar ord619 __vbaR8IntI4 __vbaStrVarCopy _allmul _CItan __vbaNextEachCollAd __vbaUI1Var __vbaAryUnlock __vbaVarForNext _CIexp __vbaFreeStr __vbaFreeObj ord581

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