kpot | 2080afbfc15875a28fb023e5e9b79d50N[.]exe

General

Target
2080afbfc15875a28fb023e5e9b79d50N.exe
Size 870KB
Sample240816-jgl24asfrc
SHA256 d28c7924207265696e0f26eff973ee0d62a7d1e5f1ef40cd2b8370229f82c531
MD5 2080afbfc15875a28fb023e5e9b79d50
SHA1 74563a45da5b7208a0dffe8a9e083ea580b977fd
SHA512 9e70441f746cb77eb3dfb6d004f09bf2339408bc8b2f22003bed4ac6d90ae46e18748a9c9f677ce73e6f4a981bc7537defbc2c8ea626a48ea199230f7f620409
SSDEEP 12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQGCsksQjn6YHldGm1ufSD8Glwmk:zQ5aILMCfmAUjzX6xQGCZLFdGm13Jwmk
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

kpot

Malware Config

Signatures

KPOT Core Executable 1 IoCs

resource	yara_rule
sample	family_kpot

Kpot family
kpot

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2080afbfc15875a28fb023e5e9b79d50N.exe

File Explorer

2080afbfc15875a28fb023e5e9b79d50N.exe

.exe 870KB

2080afbfc15875a28fb023e5e9b79d50N.exe

IMPHASH 58471b8a9f8702d1a9e4838d7b7d501a
SHA256 d28c7924207265696e0f26eff973ee0d62a7d1e5f1ef40cd2b8370229f82c531
MD5 2080afbfc15875a28fb023e5e9b79d50
SHA1 74563a45da5b7208a0dffe8a9e083ea580b977fd
SHA512 9e70441f746cb77eb3dfb6d004f09bf2339408bc8b2f22003bed4ac6d90ae46e18748a9c9f677ce73e6f4a981bc7537defbc2c8ea626a48ea199230f7f620409
SSDEEP 12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQGCsksQjn6YHldGm1ufSD8Glwmk:zQ5aILMCfmAUjzX6xQGCZLFdGm13Jwmk
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

KPOT Core Executable
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

5064

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

oleaut32

SysFreeString SysAllocStringLen SysAllocStringByteLen SysStringLen

user32

LoadStringW WaitMessage

kernel32

GetProcAddress VirtualAlloc VirtualProtect GetStartupInfoW RtlMoveMemory WideCharToMultiByte SetFileApisToOEM GetModuleHandleW SetFileApisToANSI GetUserDefaultLCID

msvbvm60

__vbaVarSub _CIcos _adj_fptan __vbaVarMove __vbaVarVargNofree __vbaAryMove __vbaFreeVar __vbaVarIdiv __vbaFreeVarList _adj_fdiv_m64 __vbaVarFix _adj_fprem1 __vbaHresultCheckObj _adj_fdiv_m32 __vbaAryDestruct __vbaVarForInit __vbaVarPow __vbaObjSet _adj_fdiv_m16i _adj_fdivr_m16i ord706 __vbaBoolVarNull _CIsin __vbaChkstk EVENT_SINK_AddRef __vbaGenerateBoundsError __vbaVarOr __vbaRedimPreserve _adj_fpatan __vbaRedim EVENT_SINK_Release __vbaUI1I2 _CIsqrt EVENT_SINK_QueryInterface __vbaUI1I4 __vbaVarMul __vbaExceptHandler _adj_fprem _adj_fdivr_m64 __vbaVarDiv __vbaFPException __vbaUbound __vbaStrVarVal _CIlog __vbaErrorOverflow __vbaVar2Vec __vbaNew2 _adj_fdiv_m32i _adj_fdivr_m32i __vbaFreeStrList _adj_fdivr_m32 __vbaR8Var _adj_fdiv_r ord100 __vbaI4Var __vbaVarCmpEq __vbaAryLock __vbaVarAdd _CIatan __vbaStrMove _allmul _CItan __vbaAryUnlock __vbaVarForNext _CIexp __vbaFreeStr __vbaFreeObj ord581

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