makop | 2026-02-16_838ebb8bdf716b1628cd3a33566324cc_elex_makop_swisyn

General

Target
2026-02-16_838ebb8bdf716b1628cd3a33566324cc_elex_makop_swisyn
Size 184KB
Sample260216-gll7jsft5e
SHA256 16e536ba21863b2e945936a9cf328a0961ae92b8677a06ade6dc2acfaf4e3433
MD5 838ebb8bdf716b1628cd3a33566324cc
SHA1 043695babe4075738994b64b2b249625a9086034
SHA512 a3629cec3434d8e2f58382ba9b1e59be42a7731ee1225dc6db68981e6f976dae0a629e3582aa119214dfb483f6a6ac85f8424a2bada4a3dc6416947ff78fda41
SSDEEP 3072:UVqoCl/YgjxEufVU0TbTyDDalCQr318RZEvsbyOEm8Ws:UsLqdufVUNDaF318RHyOZ8/
TLSH
T1CC046C23AE40903FD8304DF22C64DB5DB9295E3A07E56E837751BB0426B1687BAF521F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

makop

Malware Config

Signatures

MAKOP ransomware payload 1 IoCs

resource	yara_rule
sample	family_makop

Makop family
makop

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-02-16_838ebb8bdf716b1628cd3a33566324cc_elex_makop_swisyn

File Explorer

2026-02-16_838ebb8bdf716b1628cd3a33566324cc_elex_makop_swisyn

.exe 184KB

2026-02-16_838ebb8bdf716b1628cd3a33566324cc_elex_makop_swisyn

IMPHASH 8c16c795b57934183422be5f6df7d891
SHA256 16e536ba21863b2e945936a9cf328a0961ae92b8677a06ade6dc2acfaf4e3433
MD5 838ebb8bdf716b1628cd3a33566324cc
SHA1 043695babe4075738994b64b2b249625a9086034
SHA512 a3629cec3434d8e2f58382ba9b1e59be42a7731ee1225dc6db68981e6f976dae0a629e3582aa119214dfb483f6a6ac85f8424a2bada4a3dc6416947ff78fda41
SSDEEP 3072:UVqoCl/YgjxEufVU0TbTyDDalCQr318RZEvsbyOEm8Ws:UsLqdufVUNDaF318RHyOZ8/
TLSH
T1CC046C23AE40903FD8304DF22C64DB5DB9295E3A07E56E837751BB0426B1687BAF521F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

MAKOP ransomware payload
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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