nanocore | 87e149554a65adc329a3a29376224623_JaffaCakes118

General

Target
87e149554a65adc329a3a29376224623_JaffaCakes118
Size 211KB
Sample240531-wtfr3ahb33
SHA256 70b89cc9b030d9f21b278edda0277a9ed5d7956df026b4a407e94423198549f5
MD5 87e149554a65adc329a3a29376224623
SHA1 28b78a4460e6e345c2e1a5d15f1cac53b1041da1
SHA512 034bfa9341f389c93e48690f946eac1396371060ea217e2d84fa7abe3c8dba6af1136d4ca24819e0866c384a9a30d09d763969eef148d0d5143260540efb72bf
SSDEEP 6144:Oi/28+VpiXEC1E8wfrDfhzWA87phKMbOb:O028OdGSDfhtSTab
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

nanocore

Malware Config

Signatures

Nanocore family
nanocore

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/bypassdev.exe

File Explorer

87e149554a65adc329a3a29376224623_JaffaCakes118

.rar 211KB
bypassdev.exe

.exe 410KB

87e149554a65adc329a3a29376224623_JaffaCakes118

SHA256 70b89cc9b030d9f21b278edda0277a9ed5d7956df026b4a407e94423198549f5
MD5 87e149554a65adc329a3a29376224623
SHA1 28b78a4460e6e345c2e1a5d15f1cac53b1041da1
SHA512 034bfa9341f389c93e48690f946eac1396371060ea217e2d84fa7abe3c8dba6af1136d4ca24819e0866c384a9a30d09d763969eef148d0d5143260540efb72bf
SSDEEP 6144:Oi/28+VpiXEC1E8wfrDfhzWA87phKMbOb:O028OdGSDfhtSTab
MD5 SHA1 SHA512 SSDEEP

bypassdev.exe

IMPHASH 98f67c550a7da65513e63ffd998f6b2e
SHA256 bca6e27840de5c2375667cd775b9d02851229cdd60916770991acfd0ad37d62a
MD5 201787cd33e5530811265cd836d32d34
SHA1 5b3cac1e442996911acc2061b1c5ac54e5912aac
SHA512 2df1840ee6453dc458e20f4446a60cc3484d7c9ab6a9f8a227968f43f8b16d45215a87e66b1c93ce11995f267e70daadf720bc95b46c45e1de0d6426198bb8e4
SSDEEP 6144:avEN2U+T6i5LirrllHy4HUcMQY6rLV6Bta6dtJmakIM5/tfqlGgBFUZZPiAE:EENN+T5xYrllrU7QY6rLV6BtpmkaJmEE
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

13936

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 __vbaStrI2 ord690 _CIcos _adj_fptan __vbaStrI4 __vbaVarVargNofree __vbaFreeVar __vbaStrVarMove __vbaLenBstr __vbaLateIdCall __vbaPut3 __vbaEnd __vbaFreeVarList _adj_fdiv_m64 __vbaPut4 EVENT_SINK_Invoke __vbaRaiseEvent __vbaFreeObjList ord516 __vbaStrErrVarCopy ord517 _adj_fprem1 __vbaRecAnsiToUni ord519 __vbaCopyBytes __vbaStrCat __vbaLsetFixstr __vbaRecDestruct __vbaSetSystemError ord661 __vbaHresultCheckObj __vbaNameFile _adj_fdiv_m32 __vbaAryVar Zombie_GetTypeInfo __vbaAryDestruct ord669 ord593 __vbaBoolStr __vbaExitProc __vbaI4Abs ord594 __vbaOnError __vbaObjSet _adj_fdiv_m16i __vbaObjSetAddref _adj_fdivr_m16i ord598 __vbaFpR4 ord705 __vbaStrFixstr _CIsin __vbaErase ord631 ord709 ord525 __vbaChkstk __vbaFileClose EVENT_SINK_AddRef __vbaGenerateBoundsError __vbaGet3 __vbaStrCmp ord529 __vbaGet4 __vbaPutOwner3 __vbaVarTstEq __vbaAryConstruct2 __vbaObjVar __vbaI2I4 DllFunctionCall __vbaVarLateMemSt __vbaFpUI1 __vbaRedimPreserve __vbaStrR4 _adj_fpatan __vbaFixstrConstruct __vbaLateIdCallLd Zombie_GetTypeInfoCount __vbaRedim __vbaRecUniToAnsi EVENT_SINK_Release __vbaNew ord600 __vbaUI1I2 _CIsqrt EVENT_SINK_QueryInterface __vbaExceptHandler ord711 ord712 __vbaStrToUnicode ord606 _adj_fprem _adj_fdivr_m64 ord714 ord716 ord609 __vbaFPException ord717 ord319 __vbaGetOwner3 __vbaUbound ord535 __vbaFileSeek ord644 ord537 _CIlog __vbaErrorOverflow __vbaFileOpen __vbaVarLateMemCallLdRf ord648 ord570 __vbaNew2 __vbaInStr _adj_fdiv_m32i ord572 _adj_fdivr_m32i __vbaStrCopy __vbaI4Str __vbaFreeStrList _adj_fdivr_m32 _adj_fdiv_r ord578 ord100 __vbaVarSetVar __vbaI4Var ord689 __vbaLateMemCall __vbaVarAdd ord611 __vbaAryLock ord320 __vbaStrComp __vbaVarDup __vbaStrToAnsi ord321 __vbaFpI2 __vbaFpI4 __vbaVarLateMemCallLd ord616 __vbaVarSetObjAddref __vbaRecDestructAnsi __vbaLateMemCallLd _CIatan __vbaAryCopy __vbaStrMove ord618 __vbaCastObj __vbaR8IntI4 ord650 _allmul __vbaVarLateMemCallSt _CItan ord546 __vbaAryUnlock _CIexp __vbaFreeObj __vbaFreeStr ord580 ord581

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