bruteratel | NOVA UD EMULATOR VIP[.]exe

General

Target
NOVA UD EMULATOR VIP.exe
Size 26.3MB
Sample260827-sff9wsaa73
SHA256 2f542f8f946ac8c5e7add21214a5909ed2d448ee84a560c4be489630f5c957ff
MD5 03675ee741931a3291f2cdf945c15f8a
SHA1 f5f7fd3e7e614685e2f62907d5c352f29cb871fc
SHA512 8ecbfae074a179843a8fb9693a8f36bdb70b05f2eb9fe66d31c06123355b14f93a690cf46e0ea9b3bffb69b9f9892c754d90274ed253118c31d1a4a67ead4a24
SSDEEP 786432:sPox+oL2FNlN80ns6aYtGmhmlrWNSgV3qCOX1BPxl:4fd8otGmhmlaNRsCOFB5l
TLSH
T18057128978E191ECCB52C630D38A2AEAE3D6349A4E75542F7FCA44023531C97CDE6D36
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor bruteratel

Malware Config

Signatures

Family: Brute Ratel C4
A customized command and control framework for red teaming and adversary simulation.
backdoor bruteratel

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NOVA UD EMULATOR VIP.exe

File Explorer

NOVA UD EMULATOR VIP.exe

.exe 26.3MB

NOVA UD EMULATOR VIP.exe

IMPHASH 8c16c795b57934183422be5f6df7d891
SHA256 2f542f8f946ac8c5e7add21214a5909ed2d448ee84a560c4be489630f5c957ff
MD5 03675ee741931a3291f2cdf945c15f8a
SHA1 f5f7fd3e7e614685e2f62907d5c352f29cb871fc
SHA512 8ecbfae074a179843a8fb9693a8f36bdb70b05f2eb9fe66d31c06123355b14f93a690cf46e0ea9b3bffb69b9f9892c754d90274ed253118c31d1a4a67ead4a24
SSDEEP 786432:sPox+oL2FNlN80ns6aYtGmhmlrWNSgV3qCOX1BPxl:4fd8otGmhmlaNRsCOFB5l
TLSH
T18057128978E191ECCB52C630D38A2AEAE3D6349A4E75542F7FCA44023531C97CDE6D36
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

10508

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

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